4247282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 7318080

約数和(自身を除く): 3070798

約数列:

[1, 2, 13, 26, 29, 43, 58, 86, 131, 262, 377, 559, 754, 1118, 1247, 1703, 2494, 3406, 3799, 5633, 7598, 11266, 16211, 32422, 49387, 73229, 98774, 146458, 163357, 326714, 2123641, 4247282]

約数ペア:

[(1, 4247282), (2, 2123641), (13, 326714), (26, 163357), (29, 146458), (43, 98774), (58, 73229), (86, 49387), (131, 32422), (262, 16211), (377, 11266), (559, 7598), (754, 5633), (1118, 3799), (1247, 3406), (1703, 2494)]