4617620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{32983}}^1$

素因数の和:32999

約数の個数: 24

約数和(自身を含む): 11082624

約数和(自身を除く): 6465004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 32983, 65966, 131932, 164915, 230881, 329830, 461762, 659660, 923524, 1154405, 2308810, 4617620]

約数ペア:

[(1, 4617620), (2, 2308810), (4, 1154405), (5, 923524), (7, 659660), (10, 461762), (14, 329830), (20, 230881), (28, 164915), (35, 131932), (70, 65966), (140, 32983)]