2661642

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2207}}^1$

素因数の和:2282

約数の個数: 24

約数和(自身を含む): 5855616

約数和(自身を除く): 3193974

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 2207, 4414, 6621, 13242, 19863, 39726, 147869, 295738, 443607, 887214, 1330821, 2661642]

約数ペア:

[(1, 2661642), (2, 1330821), (3, 887214), (6, 443607), (9, 295738), (18, 147869), (67, 39726), (134, 19863), (201, 13242), (402, 6621), (603, 4414), (1206, 2207)]