4279790

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 8125920

約数和(自身を除く): 3846130

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 269, 370, 430, 538, 1345, 1591, 2690, 3182, 7955, 9953, 11567, 15910, 19906, 23134, 49765, 57835, 99530, 115670, 427979, 855958, 2139895, 4279790]

約数ペア:

[(1, 4279790), (2, 2139895), (5, 855958), (10, 427979), (37, 115670), (43, 99530), (74, 57835), (86, 49765), (185, 23134), (215, 19906), (269, 15910), (370, 11567), (430, 9953), (538, 7955), (1345, 3182), (1591, 2690)]