7146680

素因数分解:

$2^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{479}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 16156800

約数和(自身を除く): 9010120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 373, 479, 746, 958, 1492, 1865, 1916, 2395, 2984, 3730, 3832, 4790, 7460, 9580, 14920, 19160, 178667, 357334, 714668, 893335, 1429336, 1786670, 3573340, 7146680]

約数ペア:

[(1, 7146680), (2, 3573340), (4, 1786670), (5, 1429336), (8, 893335), (10, 714668), (20, 357334), (40, 178667), (373, 19160), (479, 14920), (746, 9580), (958, 7460), (1492, 4790), (1865, 3832), (1916, 3730), (2395, 2984)]