4407801

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 6150144

約数和(自身を除く): 1742343

約数列:

[1, 3, 43, 47, 129, 141, 727, 2021, 2181, 6063, 31261, 34169, 93783, 102507, 1469267, 4407801]

約数ペア:

[(1, 4407801), (3, 1469267), (43, 102507), (47, 93783), (129, 34169), (141, 31261), (727, 6063), (2021, 2181)]