999681484

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{3163549}}^1$

素因数の和:3163632

約数の個数: 12

約数和(自身を含む): 1771588000

約数和(自身を除く): 771906516

約数列:

[1, 2, 4, 79, 158, 316, 3163549, 6327098, 12654196, 249920371, 499840742, 999681484]

約数ペア:

[(1, 999681484), (2, 499840742), (4, 249920371), (79, 12654196), (158, 6327098), (316, 3163549)]