4913618686

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{3919}}^1$

素因数の和:4264

約数の個数: 32

約数和(自身を含む): 7699507200

約数和(自身を除く): 2785888514

約数列:

[1, 2, 43, 61, 86, 122, 239, 478, 2623, 3919, 5246, 7838, 10277, 14579, 20554, 29158, 168517, 239059, 337034, 478118, 626897, 936641, 1253794, 1873282, 10279537, 20559074, 40275563, 57135101, 80551126, 114270202, 2456809343, 4913618686]

約数ペア:

[(1, 4913618686), (2, 2456809343), (43, 114270202), (61, 80551126), (86, 57135101), (122, 40275563), (239, 20559074), (478, 10279537), (2623, 1873282), (3919, 1253794), (5246, 936641), (7838, 626897), (10277, 478118), (14579, 337034), (20554, 239059), (29158, 168517)]