1444364540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4248131}}^1$

素因数の和:4248157

約数の個数: 24

約数和(自身を含む): 3211587792

約数和(自身を除く): 1767223252

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 4248131, 8496262, 16992524, 21240655, 42481310, 72218227, 84962620, 144436454, 288872908, 361091135, 722182270, 1444364540]

約数ペア:

[(1, 1444364540), (2, 722182270), (4, 361091135), (5, 288872908), (10, 144436454), (17, 84962620), (20, 72218227), (34, 42481310), (68, 21240655), (85, 16992524), (170, 8496262), (340, 4248131)]