83402452

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{19991}}^1$

素因数の和:20151

約数の個数: 24

約数和(自身を含む): 167932800

約数和(自身を除く): 84530348

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 19991, 39982, 79964, 139937, 279874, 559748, 2978659, 5957318, 11914636, 20850613, 41701226, 83402452]

約数ペア:

[(1, 83402452), (2, 41701226), (4, 20850613), (7, 11914636), (14, 5957318), (28, 2978659), (149, 559748), (298, 279874), (596, 139937), (1043, 79964), (2086, 39982), (4172, 19991)]