11049730

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 20528640

約数和(自身を除く): 9478910

約数列:

[1, 2, 5, 10, 71, 79, 142, 158, 197, 355, 394, 395, 710, 790, 985, 1970, 5609, 11218, 13987, 15563, 27974, 28045, 31126, 56090, 69935, 77815, 139870, 155630, 1104973, 2209946, 5524865, 11049730]

約数ペア:

[(1, 11049730), (2, 5524865), (5, 2209946), (10, 1104973), (71, 155630), (79, 139870), (142, 77815), (158, 69935), (197, 56090), (355, 31126), (394, 28045), (395, 27974), (710, 15563), (790, 13987), (985, 11218), (1970, 5609)]