3990293839

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{632677}}^1$

素因数の和:632754

約数の個数: 16

約数和(自身を含む): 4919704128

約数和(自身を除く): 929410289

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 632677, 4428739, 10755509, 33531881, 75288563, 234723167, 570041977, 3990293839]

約数ペア:

[(1, 3990293839), (7, 570041977), (17, 234723167), (53, 75288563), (119, 33531881), (371, 10755509), (901, 4428739), (6307, 632677)]