9847160

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1423}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 22299840

約数和(自身を除く): 12452680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1423, 1730, 2846, 3460, 5692, 6920, 7115, 11384, 14230, 28460, 56920, 246179, 492358, 984716, 1230895, 1969432, 2461790, 4923580, 9847160]

約数ペア:

[(1, 9847160), (2, 4923580), (4, 2461790), (5, 1969432), (8, 1230895), (10, 984716), (20, 492358), (40, 246179), (173, 56920), (346, 28460), (692, 14230), (865, 11384), (1384, 7115), (1423, 6920), (1730, 5692), (2846, 3460)]