2938473663

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{445021}}^1$

素因数の和:445126

約数の個数: 16

約数和(自身を含む): 4101322752

約数和(自身を除く): 1162849089

約数列:

[1, 3, 31, 71, 93, 213, 2201, 6603, 445021, 1335063, 13795651, 31596491, 41386953, 94789473, 979491221, 2938473663]

約数ペア:

[(1, 2938473663), (3, 979491221), (31, 94789473), (71, 41386953), (93, 31596491), (213, 13795651), (2201, 1335063), (6603, 445021)]