10904656

素因数分解:

$2^4\times 7^3\times {\mathrm{1987}}^1$

素因数の和:2016

約数の個数: 40

約数和(自身を含む): 24651200

約数和(自身を除く): 13746544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 1987, 2744, 3974, 5488, 7948, 13909, 15896, 27818, 31792, 55636, 97363, 111272, 194726, 222544, 389452, 681541, 778904, 1363082, 1557808, 2726164, 5452328, 10904656]

約数ペア:

[(1, 10904656), (2, 5452328), (4, 2726164), (7, 1557808), (8, 1363082), (14, 778904), (16, 681541), (28, 389452), (49, 222544), (56, 194726), (98, 111272), (112, 97363), (196, 55636), (343, 31792), (392, 27818), (686, 15896), (784, 13909), (1372, 7948), (1987, 5488), (2744, 3974)]