2856078

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{1571}}^1$

素因数の和:1680

約数の個数: 24

約数和(自身を含む): 6253416

約数和(自身を除く): 3397338

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1571, 1818, 3142, 4713, 9426, 14139, 28278, 158671, 317342, 476013, 952026, 1428039, 2856078]

約数ペア:

[(1, 2856078), (2, 1428039), (3, 952026), (6, 476013), (9, 317342), (18, 158671), (101, 28278), (202, 14139), (303, 9426), (606, 4713), (909, 3142), (1571, 1818)]