371121238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{74017}}^1$

素因数の和:74151

約数の個数: 16

約数和(自身を含む): 586222560

約数和(自身を除く): 215101322

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 74017, 148034, 1702391, 3404782, 8067853, 16135706, 185560619, 371121238]

約数ペア:

[(1, 371121238), (2, 185560619), (23, 16135706), (46, 8067853), (109, 3404782), (218, 1702391), (2507, 148034), (5014, 74017)]