4469421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{811}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 6547968

約数和(自身を除く): 2078547

約数列:

[1, 3, 11, 33, 167, 501, 811, 1837, 2433, 5511, 8921, 26763, 135437, 406311, 1489807, 4469421]

約数ペア:

[(1, 4469421), (3, 1489807), (11, 406311), (33, 135437), (167, 26763), (501, 8921), (811, 5511), (1837, 2433)]