4564540

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{947}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 9635472

約数和(自身を除く): 5070932

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 947, 964, 1205, 1894, 2410, 3788, 4735, 4820, 9470, 18940, 228227, 456454, 912908, 1141135, 2282270, 4564540]

約数ペア:

[(1, 4564540), (2, 2282270), (4, 1141135), (5, 912908), (10, 456454), (20, 228227), (241, 18940), (482, 9470), (947, 4820), (964, 4735), (1205, 3788), (1894, 2410)]