8641652

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 16934400

約数和(自身を除く): 8292748

約数列:

[1, 2, 4, 23, 29, 41, 46, 58, 79, 82, 92, 116, 158, 164, 316, 667, 943, 1189, 1334, 1817, 1886, 2291, 2378, 2668, 3239, 3634, 3772, 4582, 4756, 6478, 7268, 9164, 12956, 27347, 52693, 54694, 74497, 93931, 105386, 109388, 148994, 187862, 210772, 297988, 375724, 2160413, 4320826, 8641652]

約数ペア:

[(1, 8641652), (2, 4320826), (4, 2160413), (23, 375724), (29, 297988), (41, 210772), (46, 187862), (58, 148994), (79, 109388), (82, 105386), (92, 93931), (116, 74497), (158, 54694), (164, 52693), (316, 27347), (667, 12956), (943, 9164), (1189, 7268), (1334, 6478), (1817, 4756), (1886, 4582), (2291, 3772), (2378, 3634), (2668, 3239)]