1623012

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 3810912

約数和(自身を除く): 2187900

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 641, 844, 1266, 1282, 1923, 2532, 2564, 3846, 7692, 135251, 270502, 405753, 541004, 811506, 1623012]

約数ペア:

[(1, 1623012), (2, 811506), (3, 541004), (4, 405753), (6, 270502), (12, 135251), (211, 7692), (422, 3846), (633, 2564), (641, 2532), (844, 1923), (1266, 1282)]