1851064

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{5381}}^1$

素因数の和:5430

約数の個数: 16

約数和(自身を含む): 3552120

約数和(自身を除く): 1701056

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 5381, 10762, 21524, 43048, 231383, 462766, 925532, 1851064]

約数ペア:

[(1, 1851064), (2, 925532), (4, 462766), (8, 231383), (43, 43048), (86, 21524), (172, 10762), (344, 5381)]