2645496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 8517600

約数和(自身を除く): 5872104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 181, 203, 232, 252, 261, 348, 362, 406, 504, 522, 543, 609, 696, 724, 812, 1044, 1086, 1218, 1267, 1448, 1624, 1629, 1827, 2088, 2172, 2436, 2534, 3258, 3654, 3801, 4344, 4872, 5068, 5249, 6516, 7308, 7602, 10136, 10498, 11403, 13032, 14616, 15204, 15747, 20996, 22806, 30408, 31494, 36743, 41992, 45612, 47241, 62988, 73486, 91224, 94482, 110229, 125976, 146972, 188964, 220458, 293944, 330687, 377928, 440916, 661374, 881832, 1322748, 2645496]

約数ペア:

[(1, 2645496), (2, 1322748), (3, 881832), (4, 661374), (6, 440916), (7, 377928), (8, 330687), (9, 293944), (12, 220458), (14, 188964), (18, 146972), (21, 125976), (24, 110229), (28, 94482), (29, 91224), (36, 73486), (42, 62988), (56, 47241), (58, 45612), (63, 41992), (72, 36743), (84, 31494), (87, 30408), (116, 22806), (126, 20996), (168, 15747), (174, 15204), (181, 14616), (203, 13032), (232, 11403), (252, 10498), (261, 10136), (348, 7602), (362, 7308), (406, 6516), (504, 5249), (522, 5068), (543, 4872), (609, 4344), (696, 3801), (724, 3654), (812, 3258), (1044, 2534), (1086, 2436), (1218, 2172), (1267, 2088), (1448, 1827), (1624, 1629)]