3798889437

素因数分解:

$3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{286687}}^1$

素因数の和:287328

約数の個数: 16

約数和(自身を含む): 5797978112

約数和(自身を除く): 1999088675

約数列:

[1, 3, 7, 21, 631, 1893, 4417, 13251, 286687, 860061, 2006809, 6020427, 180899497, 542698491, 1266296479, 3798889437]

約数ペア:

[(1, 3798889437), (3, 1266296479), (7, 542698491), (21, 180899497), (631, 6020427), (1893, 2006809), (4417, 860061), (13251, 286687)]