2957612

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1993}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 6029856

約数和(自身を除く): 3072244

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 1993, 3986, 7972, 13951, 27902, 55804, 105629, 211258, 422516, 739403, 1478806, 2957612]

約数ペア:

[(1, 2957612), (2, 1478806), (4, 739403), (7, 422516), (14, 211258), (28, 105629), (53, 55804), (106, 27902), (212, 13951), (371, 7972), (742, 3986), (1484, 1993)]