2140333

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 16

約数和(自身を含む): 2451456

約数和(自身を除く): 311123

約数列:

[1, 13, 31, 47, 113, 403, 611, 1457, 1469, 3503, 5311, 18941, 45539, 69043, 164641, 2140333]

約数ペア:

[(1, 2140333), (13, 164641), (31, 69043), (47, 45539), (113, 18941), (403, 5311), (611, 3503), (1457, 1469)]