858496516

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{2207}}^1\times {\mathrm{3137}}^1$

素因数の和:5379

約数の個数: 24

約数和(自身を含む): 1552029696

約数和(自身を除く): 693533180

約数列:

[1, 2, 4, 31, 62, 124, 2207, 3137, 4414, 6274, 8828, 12548, 68417, 97247, 136834, 194494, 273668, 388988, 6923359, 13846718, 27693436, 214624129, 429248258, 858496516]

約数ペア:

[(1, 858496516), (2, 429248258), (4, 214624129), (31, 27693436), (62, 13846718), (124, 6923359), (2207, 388988), (3137, 273668), (4414, 194494), (6274, 136834), (8828, 97247), (12548, 68417)]