1239798

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{4217}}^1$

素因数の和:4236

約数の個数: 24

約数和(自身を含む): 2885112

約数和(自身を除く): 1645314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 4217, 8434, 12651, 25302, 29519, 59038, 88557, 177114, 206633, 413266, 619899, 1239798]

約数ペア:

[(1, 1239798), (2, 619899), (3, 413266), (6, 206633), (7, 177114), (14, 88557), (21, 59038), (42, 29519), (49, 25302), (98, 12651), (147, 8434), (294, 4217)]