1558428

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2129}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 3697680

約数和(自身を除く): 2139252

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 2129, 4258, 6387, 8516, 12774, 25548, 129869, 259738, 389607, 519476, 779214, 1558428]

約数ペア:

[(1, 1558428), (2, 779214), (3, 519476), (4, 389607), (6, 259738), (12, 129869), (61, 25548), (122, 12774), (183, 8516), (244, 6387), (366, 4258), (732, 2129)]