4820242

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2477}}^1$

素因数の和:2625

約数の個数: 16

約数和(自身を含む): 8326080

約数和(自身を除く): 3505838

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 2477, 4954, 17339, 34678, 344303, 688606, 2410121, 4820242]

約数ペア:

[(1, 4820242), (2, 2410121), (7, 688606), (14, 344303), (139, 34678), (278, 17339), (973, 4954), (1946, 2477)]