8346020

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6841}}^1$

素因数の和:6911

約数の個数: 24

約数和(自身を含む): 17816568

約数和(自身を除く): 9470548

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 6841, 13682, 27364, 34205, 68410, 136820, 417301, 834602, 1669204, 2086505, 4173010, 8346020]

約数ペア:

[(1, 8346020), (2, 4173010), (4, 2086505), (5, 1669204), (10, 834602), (20, 417301), (61, 136820), (122, 68410), (244, 34205), (305, 27364), (610, 13682), (1220, 6841)]