2559012

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1993}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 6029856

約数和(自身を除く): 3470844

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 1993, 3986, 5979, 7972, 11958, 23916, 213251, 426502, 639753, 853004, 1279506, 2559012]

約数ペア:

[(1, 2559012), (2, 1279506), (3, 853004), (4, 639753), (6, 426502), (12, 213251), (107, 23916), (214, 11958), (321, 7972), (428, 5979), (642, 3986), (1284, 1993)]