4120432

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 40

約数和(自身を含む): 8396784

約数和(自身を除く): 4276352

約数列:

[1, 2, 4, 8, 16, 43, 53, 86, 106, 113, 172, 212, 226, 344, 424, 452, 688, 848, 904, 1808, 2279, 4558, 4859, 5989, 9116, 9718, 11978, 18232, 19436, 23956, 36464, 38872, 47912, 77744, 95824, 257527, 515054, 1030108, 2060216, 4120432]

約数ペア:

[(1, 4120432), (2, 2060216), (4, 1030108), (8, 515054), (16, 257527), (43, 95824), (53, 77744), (86, 47912), (106, 38872), (113, 36464), (172, 23956), (212, 19436), (226, 18232), (344, 11978), (424, 9718), (452, 9116), (688, 5989), (848, 4859), (904, 4558), (1808, 2279)]