2037770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 4295808

約数和(自身を除く): 2258038

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 677, 1354, 1505, 3010, 3385, 4739, 6770, 9478, 23695, 29111, 47390, 58222, 145555, 203777, 291110, 407554, 1018885, 2037770]

約数ペア:

[(1, 2037770), (2, 1018885), (5, 407554), (7, 291110), (10, 203777), (14, 145555), (35, 58222), (43, 47390), (70, 29111), (86, 23695), (215, 9478), (301, 6770), (430, 4739), (602, 3385), (677, 3010), (1354, 1505)]