7712050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 15615072

約数和(自身を除く): 7903022

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 170, 211, 215, 422, 425, 430, 731, 850, 1055, 1075, 1462, 2110, 2150, 3587, 3655, 5275, 7174, 7310, 9073, 10550, 17935, 18146, 18275, 35870, 36550, 45365, 89675, 90730, 154241, 179350, 226825, 308482, 453650, 771205, 1542410, 3856025, 7712050]

約数ペア:

[(1, 7712050), (2, 3856025), (5, 1542410), (10, 771205), (17, 453650), (25, 308482), (34, 226825), (43, 179350), (50, 154241), (85, 90730), (86, 89675), (170, 45365), (211, 36550), (215, 35870), (422, 18275), (425, 18146), (430, 17935), (731, 10550), (850, 9073), (1055, 7310), (1075, 7174), (1462, 5275), (2110, 3655), (2150, 3587)]