549773854

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{2423}}^1$

素因数の和:3304

約数の個数: 32

約数和(自身を含む): 993646080

約数和(自身を除く): 443872226

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 853, 1706, 2423, 4846, 5971, 11942, 16207, 16961, 32414, 33922, 46037, 92074, 113449, 226898, 322259, 644518, 2066819, 4133638, 14467733, 28935466, 39269561, 78539122, 274886927, 549773854]

約数ペア:

[(1, 549773854), (2, 274886927), (7, 78539122), (14, 39269561), (19, 28935466), (38, 14467733), (133, 4133638), (266, 2066819), (853, 644518), (1706, 322259), (2423, 226898), (4846, 113449), (5971, 92074), (11942, 46037), (16207, 33922), (16961, 32414)]