4163470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 8359200

約数和(自身を除く): 4195730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1289, 1615, 2578, 3230, 6445, 12890, 21913, 24491, 43826, 48982, 109565, 122455, 219130, 244910, 416347, 832694, 2081735, 4163470]

約数ペア:

[(1, 4163470), (2, 2081735), (5, 832694), (10, 416347), (17, 244910), (19, 219130), (34, 122455), (38, 109565), (85, 48982), (95, 43826), (170, 24491), (190, 21913), (323, 12890), (646, 6445), (1289, 3230), (1615, 2578)]