409457076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4874489}}^1$

素因数の和:4874503

約数の個数: 24

約数和(自身を含む): 1091885760

約数和(自身を除く): 682428684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4874489, 9748978, 14623467, 19497956, 29246934, 34121423, 58493868, 68242846, 102364269, 136485692, 204728538, 409457076]

約数ペア:

[(1, 409457076), (2, 204728538), (3, 136485692), (4, 102364269), (6, 68242846), (7, 58493868), (12, 34121423), (14, 29246934), (21, 19497956), (28, 14623467), (42, 9748978), (84, 4874489)]