2680456877

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1039}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 3207859200

約数和(自身を除く): 527402323

約数列:

[1, 7, 41, 89, 101, 287, 623, 707, 1039, 3649, 4141, 7273, 8989, 25543, 28987, 42599, 62923, 92471, 104939, 298193, 368549, 647297, 734573, 2579843, 3791311, 4302499, 9339571, 26539177, 30117493, 65376997, 382922411, 2680456877]

約数ペア:

[(1, 2680456877), (7, 382922411), (41, 65376997), (89, 30117493), (101, 26539177), (287, 9339571), (623, 4302499), (707, 3791311), (1039, 2579843), (3649, 734573), (4141, 647297), (7273, 368549), (8989, 298193), (25543, 104939), (28987, 92471), (42599, 62923)]