1384644002

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1621363}}^1$

素因数の和:1621433

約数の個数: 16

約数和(自身を含む): 2412589632

約数和(自身を除く): 1027945630

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1621363, 3242726, 11349541, 22699082, 98903143, 197806286, 692322001, 1384644002]

約数ペア:

[(1, 1384644002), (2, 692322001), (7, 197806286), (14, 98903143), (61, 22699082), (122, 11349541), (427, 3242726), (854, 1621363)]