470684354

素因数分解:

$2^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{53281}}^1$

素因数の和:53921

約数の個数: 16

約数和(自身を含む): 808181376

約数和(自身を除く): 337497022

約数列:

[1, 2, 7, 14, 631, 1262, 4417, 8834, 53281, 106562, 372967, 745934, 33620311, 67240622, 235342177, 470684354]

約数ペア:

[(1, 470684354), (2, 235342177), (7, 67240622), (14, 33620311), (631, 745934), (1262, 372967), (4417, 106562), (8834, 53281)]