2797704

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 9647820

約数和(自身を除く): 6850116

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 61, 63, 72, 78, 84, 91, 98, 104, 117, 122, 126, 147, 156, 168, 182, 183, 196, 234, 244, 252, 273, 294, 312, 364, 366, 392, 427, 441, 468, 488, 504, 546, 549, 588, 637, 728, 732, 793, 819, 854, 882, 936, 1092, 1098, 1176, 1274, 1281, 1464, 1586, 1638, 1708, 1764, 1911, 2184, 2196, 2379, 2548, 2562, 2989, 3172, 3276, 3416, 3528, 3822, 3843, 4392, 4758, 5096, 5124, 5551, 5733, 5978, 6344, 6552, 7137, 7644, 7686, 8967, 9516, 10248, 11102, 11466, 11956, 14274, 15288, 15372, 16653, 17934, 19032, 22204, 22932, 23912, 26901, 28548, 30744, 33306, 35868, 38857, 44408, 45864, 49959, 53802, 57096, 66612, 71736, 77714, 99918, 107604, 116571, 133224, 155428, 199836, 215208, 233142, 310856, 349713, 399672, 466284, 699426, 932568, 1398852, 2797704]

約数ペア:

[(1, 2797704), (2, 1398852), (3, 932568), (4, 699426), (6, 466284), (7, 399672), (8, 349713), (9, 310856), (12, 233142), (13, 215208), (14, 199836), (18, 155428), (21, 133224), (24, 116571), (26, 107604), (28, 99918), (36, 77714), (39, 71736), (42, 66612), (49, 57096), (52, 53802), (56, 49959), (61, 45864), (63, 44408), (72, 38857), (78, 35868), (84, 33306), (91, 30744), (98, 28548), (104, 26901), (117, 23912), (122, 22932), (126, 22204), (147, 19032), (156, 17934), (168, 16653), (182, 15372), (183, 15288), (196, 14274), (234, 11956), (244, 11466), (252, 11102), (273, 10248), (294, 9516), (312, 8967), (364, 7686), (366, 7644), (392, 7137), (427, 6552), (441, 6344), (468, 5978), (488, 5733), (504, 5551), (546, 5124), (549, 5096), (588, 4758), (637, 4392), (728, 3843), (732, 3822), (793, 3528), (819, 3416), (854, 3276), (882, 3172), (936, 2989), (1092, 2562), (1098, 2548), (1176, 2379), (1274, 2196), (1281, 2184), (1464, 1911), (1586, 1764), (1638, 1708)]