4080350558

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{564989}}^1$

素因数の和:565171

約数の個数: 16

約数和(自身を含む): 6427326240

約数和(自身を除く): 2346975682

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 564989, 1129978, 12994747, 25989494, 88703273, 177406546, 2040175279, 4080350558]

約数ペア:

[(1, 4080350558), (2, 2040175279), (23, 177406546), (46, 88703273), (157, 25989494), (314, 12994747), (3611, 1129978), (7222, 564989)]