3860397740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{493657}}^1$

素因数の和:493706

約数の個数: 48

約数和(自身を含む): 8956930752

約数和(自身を除く): 5096533012

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 493657, 987314, 1974628, 2468285, 4936570, 8392169, 9873140, 11354111, 16784338, 22708222, 33568676, 41960845, 45416444, 56770555, 83921690, 113541110, 167843380, 193019887, 227082220, 386039774, 772079548, 965099435, 1930198870, 3860397740]

約数ペア:

[(1, 3860397740), (2, 1930198870), (4, 965099435), (5, 772079548), (10, 386039774), (17, 227082220), (20, 193019887), (23, 167843380), (34, 113541110), (46, 83921690), (68, 56770555), (85, 45416444), (92, 41960845), (115, 33568676), (170, 22708222), (230, 16784338), (340, 11354111), (391, 9873140), (460, 8392169), (782, 4936570), (1564, 2468285), (1955, 1974628), (3910, 987314), (7820, 493657)]