4419472

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{6737}}^1$

素因数の和:6786

約数の個数: 20

約数和(自身を含む): 8772876

約数和(自身を除く): 4353404

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 6737, 13474, 26948, 53896, 107792, 276217, 552434, 1104868, 2209736, 4419472]

約数ペア:

[(1, 4419472), (2, 2209736), (4, 1104868), (8, 552434), (16, 276217), (41, 107792), (82, 53896), (164, 26948), (328, 13474), (656, 6737)]