2623152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 7991552

約数和(自身を除く): 5368400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 211, 222, 259, 296, 336, 422, 444, 518, 592, 633, 777, 844, 888, 1036, 1266, 1477, 1554, 1688, 1776, 2072, 2532, 2954, 3108, 3376, 4144, 4431, 5064, 5908, 6216, 7807, 8862, 10128, 11816, 12432, 15614, 17724, 23421, 23632, 31228, 35448, 46842, 54649, 62456, 70896, 93684, 109298, 124912, 163947, 187368, 218596, 327894, 374736, 437192, 655788, 874384, 1311576, 2623152]

約数ペア:

[(1, 2623152), (2, 1311576), (3, 874384), (4, 655788), (6, 437192), (7, 374736), (8, 327894), (12, 218596), (14, 187368), (16, 163947), (21, 124912), (24, 109298), (28, 93684), (37, 70896), (42, 62456), (48, 54649), (56, 46842), (74, 35448), (84, 31228), (111, 23632), (112, 23421), (148, 17724), (168, 15614), (211, 12432), (222, 11816), (259, 10128), (296, 8862), (336, 7807), (422, 6216), (444, 5908), (518, 5064), (592, 4431), (633, 4144), (777, 3376), (844, 3108), (888, 2954), (1036, 2532), (1266, 2072), (1477, 1776), (1554, 1688)]