4020212

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4951}}^1$

素因数の和:4991

約数の個数: 24

約数和(自身を含む): 8319360

約数和(自身を除く): 4299148

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 4951, 9902, 19804, 34657, 69314, 138628, 143579, 287158, 574316, 1005053, 2010106, 4020212]

約数ペア:

[(1, 4020212), (2, 2010106), (4, 1005053), (7, 574316), (14, 287158), (28, 143579), (29, 138628), (58, 69314), (116, 34657), (203, 19804), (406, 9902), (812, 4951)]