4440338

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16693}}^1$

素因数の和:16721

約数の個数: 16

約数和(自身を含む): 8013120

約数和(自身を除く): 3572782

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 16693, 33386, 116851, 233702, 317167, 634334, 2220169, 4440338]

約数ペア:

[(1, 4440338), (2, 2220169), (7, 634334), (14, 317167), (19, 233702), (38, 116851), (133, 33386), (266, 16693)]