743285828

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{859}}^1\times {\mathrm{1579}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 1312600800

約数和(自身を除く): 569314972

約数列:

[1, 2, 4, 137, 274, 548, 859, 1579, 1718, 3158, 3436, 6316, 117683, 216323, 235366, 432646, 470732, 865292, 1356361, 2712722, 5425444, 185821457, 371642914, 743285828]

約数ペア:

[(1, 743285828), (2, 371642914), (4, 185821457), (137, 5425444), (274, 2712722), (548, 1356361), (859, 865292), (1579, 470732), (1718, 432646), (3158, 235366), (3436, 216323), (6316, 117683)]