7984926

素因数分解:

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

素因数の和:2285

約数の個数: 32

約数和(自身を含む): 18017280

約数和(自身を除く): 10032354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 2207, 3618, 4414, 6621, 13242, 19863, 39726, 59589, 119178, 147869, 295738, 443607, 887214, 1330821, 2661642, 3992463, 7984926]

約数ペア:

[(1, 7984926), (2, 3992463), (3, 2661642), (6, 1330821), (9, 887214), (18, 443607), (27, 295738), (54, 147869), (67, 119178), (134, 59589), (201, 39726), (402, 19863), (603, 13242), (1206, 6621), (1809, 4414), (2207, 3618)]