342328756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1111457}}^1$

素因数の和:1111479

約数の個数: 24

約数和(自身を含む): 746899776

約数和(自身を除く): 404571020

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1111457, 2222914, 4445828, 7780199, 12226027, 15560398, 24452054, 31120796, 48904108, 85582189, 171164378, 342328756]

約数ペア:

[(1, 342328756), (2, 171164378), (4, 85582189), (7, 48904108), (11, 31120796), (14, 24452054), (22, 15560398), (28, 12226027), (44, 7780199), (77, 4445828), (154, 2222914), (308, 1111457)]