4351399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:334

約数の個数: 16

約数和(自身を含む): 5017600

約数和(自身を除く): 666201

約数列:

[1, 13, 19, 79, 223, 247, 1027, 1501, 2899, 4237, 17617, 19513, 55081, 229021, 334723, 4351399]

約数ペア:

[(1, 4351399), (13, 334723), (19, 229021), (79, 55081), (223, 19513), (247, 17617), (1027, 4237), (1501, 2899)]