2281104

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 120

約数和(自身を含む): 7634432

約数和(自身を除く): 5353328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 73, 84, 93, 112, 124, 126, 144, 146, 168, 186, 217, 219, 248, 252, 279, 292, 336, 372, 434, 438, 496, 504, 511, 558, 584, 651, 657, 744, 868, 876, 1008, 1022, 1116, 1168, 1302, 1314, 1488, 1533, 1736, 1752, 1953, 2044, 2232, 2263, 2604, 2628, 3066, 3472, 3504, 3906, 4088, 4464, 4526, 4599, 5208, 5256, 6132, 6789, 7812, 8176, 9052, 9198, 10416, 10512, 12264, 13578, 15624, 15841, 18104, 18396, 20367, 24528, 27156, 31248, 31682, 36208, 36792, 40734, 47523, 54312, 63364, 73584, 81468, 95046, 108624, 126728, 142569, 162936, 190092, 253456, 285138, 325872, 380184, 570276, 760368, 1140552, 2281104]

約数ペア:

[(1, 2281104), (2, 1140552), (3, 760368), (4, 570276), (6, 380184), (7, 325872), (8, 285138), (9, 253456), (12, 190092), (14, 162936), (16, 142569), (18, 126728), (21, 108624), (24, 95046), (28, 81468), (31, 73584), (36, 63364), (42, 54312), (48, 47523), (56, 40734), (62, 36792), (63, 36208), (72, 31682), (73, 31248), (84, 27156), (93, 24528), (112, 20367), (124, 18396), (126, 18104), (144, 15841), (146, 15624), (168, 13578), (186, 12264), (217, 10512), (219, 10416), (248, 9198), (252, 9052), (279, 8176), (292, 7812), (336, 6789), (372, 6132), (434, 5256), (438, 5208), (496, 4599), (504, 4526), (511, 4464), (558, 4088), (584, 3906), (651, 3504), (657, 3472), (744, 3066), (868, 2628), (876, 2604), (1008, 2263), (1022, 2232), (1116, 2044), (1168, 1953), (1302, 1752), (1314, 1736), (1488, 1533)]