968942666

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{345311}}^1$

素因数の和:345397

約数の個数: 16

約数和(自身を含む): 1541472768

約数和(自身を除く): 572530102

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 345311, 690622, 7942153, 15884306, 21063971, 42127942, 484471333, 968942666]

約数ペア:

[(1, 968942666), (2, 484471333), (23, 42127942), (46, 21063971), (61, 15884306), (122, 7942153), (1403, 690622), (2806, 345311)]