4028679

素因数分解:

$3^2\times {\mathrm{461}}^1\times {\mathrm{971}}^1$

素因数の和:1438

約数の個数: 12

約数和(自身を含む): 5837832

約数和(自身を除く): 1809153

約数列:

[1, 3, 9, 461, 971, 1383, 2913, 4149, 8739, 447631, 1342893, 4028679]

約数ペア:

[(1, 4028679), (3, 1342893), (9, 447631), (461, 8739), (971, 4149), (1383, 2913)]