7942636

素因数分解:

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

素因数の和:298

約数の個数: 48

約数和(自身を含む): 16228800

約数和(自身を除く): 8286164

約数列:

[1, 2, 4, 13, 23, 26, 29, 46, 52, 58, 92, 116, 229, 299, 377, 458, 598, 667, 754, 916, 1196, 1334, 1508, 2668, 2977, 5267, 5954, 6641, 8671, 10534, 11908, 13282, 17342, 21068, 26564, 34684, 68471, 86333, 136942, 152743, 172666, 273884, 305486, 345332, 610972, 1985659, 3971318, 7942636]

約数ペア:

[(1, 7942636), (2, 3971318), (4, 1985659), (13, 610972), (23, 345332), (26, 305486), (29, 273884), (46, 172666), (52, 152743), (58, 136942), (92, 86333), (116, 68471), (229, 34684), (299, 26564), (377, 21068), (458, 17342), (598, 13282), (667, 11908), (754, 10534), (916, 8671), (1196, 6641), (1334, 5954), (1508, 5267), (2668, 2977)]