427479942

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1656899}}^1$

素因数の和:1656947

約数の個数: 16

約数和(自身を含む): 874843200

約数和(自身を除く): 447363258

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1656899, 3313798, 4970697, 9941394, 71246657, 142493314, 213739971, 427479942]

約数ペア:

[(1, 427479942), (2, 213739971), (3, 142493314), (6, 71246657), (43, 9941394), (86, 4970697), (129, 3313798), (258, 1656899)]