1870125446

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{73517}}^1$

素因数の和:73628

約数の個数: 32

約数和(自身を含む): 3387709440

約数和(自身を除く): 1517583994

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 322, 553, 1106, 1817, 3634, 12719, 25438, 73517, 147034, 514619, 1029238, 1690891, 3381782, 5807843, 11615686, 11836237, 23672474, 40654901, 81309802, 133580389, 267160778, 935062723, 1870125446]

約数ペア:

[(1, 1870125446), (2, 935062723), (7, 267160778), (14, 133580389), (23, 81309802), (46, 40654901), (79, 23672474), (158, 11836237), (161, 11615686), (322, 5807843), (553, 3381782), (1106, 1690891), (1817, 1029238), (3634, 514619), (12719, 147034), (25438, 73517)]