3820070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 7604928

約数和(自身を除く): 3784858

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 977, 1954, 1955, 3910, 4885, 9770, 16609, 22471, 33218, 44942, 83045, 112355, 166090, 224710, 382007, 764014, 1910035, 3820070]

約数ペア:

[(1, 3820070), (2, 1910035), (5, 764014), (10, 382007), (17, 224710), (23, 166090), (34, 112355), (46, 83045), (85, 44942), (115, 33218), (170, 22471), (230, 16609), (391, 9770), (782, 4885), (977, 3910), (1954, 1955)]