3871188

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{563}}^1$

素因数の和:764

約数の個数: 36

約数和(自身を含む): 9854208

約数和(自身を除く): 5983020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 563, 573, 764, 1126, 1146, 1689, 1719, 2252, 2292, 3378, 3438, 5067, 6756, 6876, 10134, 20268, 107533, 215066, 322599, 430132, 645198, 967797, 1290396, 1935594, 3871188]

約数ペア:

[(1, 3871188), (2, 1935594), (3, 1290396), (4, 967797), (6, 645198), (9, 430132), (12, 322599), (18, 215066), (36, 107533), (191, 20268), (382, 10134), (563, 6876), (573, 6756), (764, 5067), (1126, 3438), (1146, 3378), (1689, 2292), (1719, 2252)]