7897752

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 21528000

約数和(自身を除く): 13630248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 479, 687, 916, 958, 1374, 1437, 1832, 1916, 2061, 2748, 2874, 3832, 4122, 4311, 5496, 5748, 8244, 8622, 11496, 16488, 17244, 34488, 109691, 219382, 329073, 438764, 658146, 877528, 987219, 1316292, 1974438, 2632584, 3948876, 7897752]

約数ペア:

[(1, 7897752), (2, 3948876), (3, 2632584), (4, 1974438), (6, 1316292), (8, 987219), (9, 877528), (12, 658146), (18, 438764), (24, 329073), (36, 219382), (72, 109691), (229, 34488), (458, 17244), (479, 16488), (687, 11496), (916, 8622), (958, 8244), (1374, 5748), (1437, 5496), (1832, 4311), (1916, 4122), (2061, 3832), (2748, 2874)]