889431214

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{234431}}^1$

素因数の和:234711

約数の個数: 16

約数和(自身を含む): 1530372096

約数和(自身を除く): 640940882

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 234431, 468862, 1641017, 3282034, 63530801, 127061602, 444715607, 889431214]

約数ペア:

[(1, 889431214), (2, 444715607), (7, 127061602), (14, 63530801), (271, 3282034), (542, 1641017), (1897, 468862), (3794, 234431)]