421690066

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{93253}}^1$

素因数の和:93298

約数の個数: 32

約数和(自身を含む): 805714560

約数和(自身を除く): 384024494

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 93253, 186506, 652771, 1305542, 1585301, 1771807, 3170602, 3543614, 11097107, 12402649, 22194214, 24805298, 30120719, 60241438, 210845033, 421690066]

約数ペア:

[(1, 421690066), (2, 210845033), (7, 60241438), (14, 30120719), (17, 24805298), (19, 22194214), (34, 12402649), (38, 11097107), (119, 3543614), (133, 3170602), (238, 1771807), (266, 1585301), (323, 1305542), (646, 652771), (2261, 186506), (4522, 93253)]