1976530

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{827}}^1$

素因数の和:1073

約数の個数: 16

約数和(自身を含む): 3576960

約数和(自身を除く): 1600430

約数列:

[1, 2, 5, 10, 239, 478, 827, 1195, 1654, 2390, 4135, 8270, 197653, 395306, 988265, 1976530]

約数ペア:

[(1, 1976530), (2, 988265), (5, 395306), (10, 197653), (239, 8270), (478, 4135), (827, 2390), (1195, 1654)]