3222476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 6006000

約数和(自身を除く): 2783524

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 389, 436, 778, 1556, 2071, 4142, 7391, 8284, 14782, 29564, 42401, 84802, 169604, 805619, 1611238, 3222476]

約数ペア:

[(1, 3222476), (2, 1611238), (4, 805619), (19, 169604), (38, 84802), (76, 42401), (109, 29564), (218, 14782), (389, 8284), (436, 7391), (778, 4142), (1556, 2071)]