4128891

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4603}}^1$

素因数の和:4642

約数の個数: 16

約数和(自身を含む): 6187776

約数和(自身を除く): 2058885

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 4603, 13809, 59839, 105869, 179517, 317607, 1376297, 4128891]

約数ペア:

[(1, 4128891), (3, 1376297), (13, 317607), (23, 179517), (39, 105869), (69, 59839), (299, 13809), (897, 4603)]