4484290

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{881}}^1$

素因数の和:1397

約数の個数: 16

約数和(自身を含む): 8096760

約数和(自身を除く): 3612470

約数列:

[1, 2, 5, 10, 509, 881, 1018, 1762, 2545, 4405, 5090, 8810, 448429, 896858, 2242145, 4484290]

約数ペア:

[(1, 4484290), (2, 2242145), (5, 896858), (10, 448429), (509, 8810), (881, 5090), (1018, 4405), (1762, 2545)]