9961907326

素因数分解:

$2^1\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{477881}}^1$

素因数の和:479379

約数の個数: 16

約数和(自身を含む): 17089060320

約数和(自身を除く): 7127152994

約数列:

[1, 2, 7, 14, 1489, 2978, 10423, 20846, 477881, 955762, 3345167, 6690334, 711564809, 1423129618, 4980953663, 9961907326]

約数ペア:

[(1, 9961907326), (2, 4980953663), (7, 1423129618), (14, 711564809), (1489, 6690334), (2978, 3345167), (10423, 955762), (20846, 477881)]