4771228

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2213}}^1$

素因数の和:2242

約数の個数: 36

約数和(自身を含む): 10600632

約数和(自身を除く): 5829404

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 2213, 4426, 8852, 15491, 24343, 30982, 48686, 61964, 97372, 108437, 170401, 216874, 340802, 433748, 681604, 1192807, 2385614, 4771228]

約数ペア:

[(1, 4771228), (2, 2385614), (4, 1192807), (7, 681604), (11, 433748), (14, 340802), (22, 216874), (28, 170401), (44, 108437), (49, 97372), (77, 61964), (98, 48686), (154, 30982), (196, 24343), (308, 15491), (539, 8852), (1078, 4426), (2156, 2213)]