2141576

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 4268160

約数和(自身を除く): 2126584

約数列:

[1, 2, 4, 8, 23, 46, 92, 103, 113, 184, 206, 226, 412, 452, 824, 904, 2369, 2599, 4738, 5198, 9476, 10396, 11639, 18952, 20792, 23278, 46556, 93112, 267697, 535394, 1070788, 2141576]

約数ペア:

[(1, 2141576), (2, 1070788), (4, 535394), (8, 267697), (23, 93112), (46, 46556), (92, 23278), (103, 20792), (113, 18952), (184, 11639), (206, 10396), (226, 9476), (412, 5198), (452, 4738), (824, 2599), (904, 2369)]