2456770

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1627}}^1$

素因数の和:1785

約数の個数: 16

約数和(自身を含む): 4454208

約数和(自身を除く): 1997438

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 1627, 3254, 8135, 16270, 245677, 491354, 1228385, 2456770]

約数ペア:

[(1, 2456770), (2, 1228385), (5, 491354), (10, 245677), (151, 16270), (302, 8135), (755, 3254), (1510, 1627)]