3971306864

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1222693}}^1$

素因数の和:1222737

約数の個数: 40

約数和(自身を含む): 9096843360

約数和(自身を除く): 5125536496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 1222693, 2445386, 4890772, 8558851, 9781544, 17117702, 19563088, 34235404, 35458097, 68470808, 70916194, 136941616, 141832388, 248206679, 283664776, 496413358, 567329552, 992826716, 1985653432, 3971306864]

約数ペア:

[(1, 3971306864), (2, 1985653432), (4, 992826716), (7, 567329552), (8, 496413358), (14, 283664776), (16, 248206679), (28, 141832388), (29, 136941616), (56, 70916194), (58, 68470808), (112, 35458097), (116, 34235404), (203, 19563088), (232, 17117702), (406, 9781544), (464, 8558851), (812, 4890772), (1624, 2445386), (3248, 1222693)]