425927746

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{4663}}^1$

素因数の和:5193

約数の個数: 16

約数和(自身を含む): 646430400

約数和(自身を除く): 220502654

約数列:

[1, 2, 109, 218, 419, 838, 4663, 9326, 45671, 91342, 508267, 1016534, 1953797, 3907594, 212963873, 425927746]

約数ペア:

[(1, 425927746), (2, 212963873), (109, 3907594), (218, 1953797), (419, 1016534), (838, 508267), (4663, 91342), (9326, 45671)]