9235240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{32983}}^1$

素因数の和:33001

約数の個数: 32

約数和(自身を含む): 23748480

約数和(自身を除く): 14513240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 32983, 65966, 131932, 164915, 230881, 263864, 329830, 461762, 659660, 923524, 1154405, 1319320, 1847048, 2308810, 4617620, 9235240]

約数ペア:

[(1, 9235240), (2, 4617620), (4, 2308810), (5, 1847048), (7, 1319320), (8, 1154405), (10, 923524), (14, 659660), (20, 461762), (28, 329830), (35, 263864), (40, 230881), (56, 164915), (70, 131932), (140, 65966), (280, 32983)]