290604

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 690928

約数和(自身を除く): 400324

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 397, 732, 794, 1191, 1588, 2382, 4764, 24217, 48434, 72651, 96868, 145302, 290604]

約数ペア:

[(1, 290604), (2, 145302), (3, 96868), (4, 72651), (6, 48434), (12, 24217), (61, 4764), (122, 2382), (183, 1588), (244, 1191), (366, 794), (397, 732)]