7405006430

素因数分解:

$2^1\times 5^1\times {\mathrm{3323}}^1\times {\mathrm{222841}}^1$

素因数の和:226171

約数の個数: 16

約数和(自身を含む): 13333082544

約数和(自身を除く): 5928076114

約数列:

[1, 2, 5, 10, 3323, 6646, 16615, 33230, 222841, 445682, 1114205, 2228410, 740500643, 1481001286, 3702503215, 7405006430]

約数ペア:

[(1, 7405006430), (2, 3702503215), (5, 1481001286), (10, 740500643), (3323, 2228410), (6646, 1114205), (16615, 445682), (33230, 222841)]