1479874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:641

約数の個数: 16

約数和(自身を含む): 2444256

約数和(自身を除く): 964382

約数列:

[1, 2, 11, 22, 137, 274, 491, 982, 1507, 3014, 5401, 10802, 67267, 134534, 739937, 1479874]

約数ペア:

[(1, 1479874), (2, 739937), (11, 134534), (22, 67267), (137, 10802), (274, 5401), (491, 3014), (982, 1507)]