394039142

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{1733}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 686664000

約数和(自身を除く): 292624858

約数列:

[1, 2, 7, 14, 109, 149, 218, 298, 763, 1043, 1526, 1733, 2086, 3466, 12131, 16241, 24262, 32482, 113687, 188897, 227374, 258217, 377794, 516434, 1322279, 1807519, 2644558, 3615038, 28145653, 56291306, 197019571, 394039142]

約数ペア:

[(1, 394039142), (2, 197019571), (7, 56291306), (14, 28145653), (109, 3615038), (149, 2644558), (218, 1807519), (298, 1322279), (763, 516434), (1043, 377794), (1526, 258217), (1733, 227374), (2086, 188897), (3466, 113687), (12131, 32482), (16241, 24262)]