474920488

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{40193}}^1$

素因数の和:40417

約数の個数: 32

約数和(自身を含む): 1022535360

約数和(自身を除く): 547614872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 11816, 40193, 80386, 160772, 281351, 321544, 562702, 1125404, 2250808, 8480723, 16961446, 33922892, 59365061, 67845784, 118730122, 237460244, 474920488]

約数ペア:

[(1, 474920488), (2, 237460244), (4, 118730122), (7, 67845784), (8, 59365061), (14, 33922892), (28, 16961446), (56, 8480723), (211, 2250808), (422, 1125404), (844, 562702), (1477, 321544), (1688, 281351), (2954, 160772), (5908, 80386), (11816, 40193)]