4060205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 5203200

約数和(自身を除く): 1142995

約数列:

[1, 5, 19, 79, 95, 395, 541, 1501, 2705, 7505, 10279, 42739, 51395, 213695, 812041, 4060205]

約数ペア:

[(1, 4060205), (5, 812041), (19, 213695), (79, 51395), (95, 42739), (395, 10279), (541, 7505), (1501, 2705)]