791144428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{11213}}^1$

素因数の和:11817

約数の個数: 24

約数和(自身を含む): 1431803520

約数和(自身を除く): 640659092

約数列:

[1, 2, 4, 31, 62, 124, 569, 1138, 2276, 11213, 17639, 22426, 35278, 44852, 70556, 347603, 695206, 1390412, 6380197, 12760394, 25520788, 197786107, 395572214, 791144428]

約数ペア:

[(1, 791144428), (2, 395572214), (4, 197786107), (31, 25520788), (62, 12760394), (124, 6380197), (569, 1390412), (1138, 695206), (2276, 347603), (11213, 70556), (17639, 44852), (22426, 35278)]