520701062

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 926272800

約数和(自身を除く): 405571738

約数列:

[1, 2, 7, 14, 47, 94, 113, 149, 226, 298, 329, 658, 791, 1043, 1582, 2086, 2209, 4418, 5311, 7003, 10622, 14006, 15463, 16837, 30926, 33674, 37177, 49021, 74354, 98042, 117859, 235718, 249617, 329141, 499234, 658282, 791339, 1582678, 1747319, 2303987, 3494638, 4607974, 5539373, 11078746, 37192933, 74385866, 260350531, 520701062]

約数ペア:

[(1, 520701062), (2, 260350531), (7, 74385866), (14, 37192933), (47, 11078746), (94, 5539373), (113, 4607974), (149, 3494638), (226, 2303987), (298, 1747319), (329, 1582678), (658, 791339), (791, 658282), (1043, 499234), (1582, 329141), (2086, 249617), (2209, 235718), (4418, 117859), (5311, 98042), (7003, 74354), (10622, 49021), (14006, 37177), (15463, 33674), (16837, 30926)]