1297968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3863}}^1$

素因数の和:3881

約数の個数: 40

約数和(自身を含む): 3833088

約数和(自身を除く): 2535120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3863, 7726, 11589, 15452, 23178, 27041, 30904, 46356, 54082, 61808, 81123, 92712, 108164, 162246, 185424, 216328, 324492, 432656, 648984, 1297968]

約数ペア:

[(1, 1297968), (2, 648984), (3, 432656), (4, 324492), (6, 216328), (7, 185424), (8, 162246), (12, 108164), (14, 92712), (16, 81123), (21, 61808), (24, 54082), (28, 46356), (42, 30904), (48, 27041), (56, 23178), (84, 15452), (112, 11589), (168, 7726), (336, 3863)]