279839452

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{797}}^1\times {\mathrm{1439}}^1$

素因数の和:2301

約数の個数: 24

約数和(自身を含む): 498718080

約数和(自身を除く): 218878628

約数列:

[1, 2, 4, 61, 122, 244, 797, 1439, 1594, 2878, 3188, 5756, 48617, 87779, 97234, 175558, 194468, 351116, 1146883, 2293766, 4587532, 69959863, 139919726, 279839452]

約数ペア:

[(1, 279839452), (2, 139919726), (4, 69959863), (61, 4587532), (122, 2293766), (244, 1146883), (797, 351116), (1439, 194468), (1594, 175558), (2878, 97234), (3188, 87779), (5756, 48617)]