2668878

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2213}}^1$

素因数の和:2288

約数の個数: 24

約数和(自身を含む): 5871528

約数和(自身を除く): 3202650

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 2213, 4426, 6639, 13278, 19917, 39834, 148271, 296542, 444813, 889626, 1334439, 2668878]

約数ペア:

[(1, 2668878), (2, 1334439), (3, 889626), (6, 444813), (9, 296542), (18, 148271), (67, 39834), (134, 19917), (201, 13278), (402, 6639), (603, 4426), (1206, 2213)]