8221214

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:995

約数の個数: 16

約数和(自身を含む): 12707520

約数和(自身を除く): 4486306

約数列:

[1, 2, 61, 79, 122, 158, 853, 1706, 4819, 9638, 52033, 67387, 104066, 134774, 4110607, 8221214]

約数ペア:

[(1, 8221214), (2, 4110607), (61, 134774), (79, 104066), (122, 67387), (158, 52033), (853, 9638), (1706, 4819)]