57251292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{681563}}^1$

素因数の和:681577

約数の個数: 24

約数和(自身を含む): 152670336

約数和(自身を除く): 95419044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 681563, 1363126, 2044689, 2726252, 4089378, 4770941, 8178756, 9541882, 14312823, 19083764, 28625646, 57251292]

約数ペア:

[(1, 57251292), (2, 28625646), (3, 19083764), (4, 14312823), (6, 9541882), (7, 8178756), (12, 4770941), (14, 4089378), (21, 2726252), (28, 2044689), (42, 1363126), (84, 681563)]