2628014778

素因数分解:

$2^1\times 3^2\times {\mathrm{146000821}}^1$

素因数の和:146000829

約数の個数: 12

約数和(自身を含む): 5694032058

約数和(自身を除く): 3066017280

約数列:

[1, 2, 3, 6, 9, 18, 146000821, 292001642, 438002463, 876004926, 1314007389, 2628014778]

約数ペア:

[(1, 2628014778), (2, 1314007389), (3, 876004926), (6, 438002463), (9, 292001642), (18, 146000821)]