9957236.00000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 73664640

約数和(自身を除く): 35980396

約数列:

[1, 2, 4, 13, 26, 52, 59, 71, 118, 142, 173, 236, 284, 346, 692, 767, 923, 1534, 1846, 2249, 3068, 3692, 4189, 4498, 8378, 8996, 10207, 12283, 16756, 20414, 24566, 40828, 49132, 54457, 108914, 132691, 159679, 217828, 265382, 319358, 530764, 638716, 724697, 1449394, 2898788, 9421061, 18842122, 37684244]

約数ペア:

[(1, 37684244), (2, 18842122), (4, 9421061), (13, 2898788), (26, 1449394), (52, 724697), (59, 638716), (71, 530764), (118, 319358), (142, 265382), (173, 217828), (236, 159679), (284, 132691), (346, 108914), (692, 54457), (767, 49132), (923, 40828), (1534, 24566), (1846, 20414), (2249, 16756), (3068, 12283), (3692, 10207), (4189, 8996), (4498, 8378)]