4093747

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 4995072

約数和(自身を除く): 901325

約数列:

[1, 7, 23, 47, 161, 329, 541, 1081, 3787, 7567, 12443, 25427, 87101, 177989, 584821, 4093747]

約数ペア:

[(1, 4093747), (7, 584821), (23, 177989), (47, 87101), (161, 25427), (329, 12443), (541, 7567), (1081, 3787)]