2591022

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{1259}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 6048000

約数和(自身を除く): 3456978

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 1259, 2058, 2518, 3777, 7554, 8813, 17626, 26439, 52878, 61691, 123382, 185073, 370146, 431837, 863674, 1295511, 2591022]

約数ペア:

[(1, 2591022), (2, 1295511), (3, 863674), (6, 431837), (7, 370146), (14, 185073), (21, 123382), (42, 61691), (49, 52878), (98, 26439), (147, 17626), (294, 8813), (343, 7554), (686, 3777), (1029, 2518), (1259, 2058)]