3971318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 6955200

約数和(自身を除く): 2983882

約数列:

[1, 2, 13, 23, 26, 29, 46, 58, 229, 299, 377, 458, 598, 667, 754, 1334, 2977, 5267, 5954, 6641, 8671, 10534, 13282, 17342, 68471, 86333, 136942, 152743, 172666, 305486, 1985659, 3971318]

約数ペア:

[(1, 3971318), (2, 1985659), (13, 305486), (23, 172666), (26, 152743), (29, 136942), (46, 86333), (58, 68471), (229, 17342), (299, 13282), (377, 10534), (458, 8671), (598, 6641), (667, 5954), (754, 5267), (1334, 2977)]