2921406

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1471}}^1$

素因数の和:1807

約数の個数: 16

約数和(自身を含む): 5864448

約数和(自身を除く): 2943042

約数列:

[1, 2, 3, 6, 331, 662, 993, 1471, 1986, 2942, 4413, 8826, 486901, 973802, 1460703, 2921406]

約数ペア:

[(1, 2921406), (2, 1460703), (3, 973802), (6, 486901), (331, 8826), (662, 4413), (993, 2942), (1471, 1986)]