19372794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{461257}}^1$

素因数の和:461269

約数の個数: 16

約数和(自身を含む): 44280768

約数和(自身を除く): 24907974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 461257, 922514, 1383771, 2767542, 3228799, 6457598, 9686397, 19372794]

約数ペア:

[(1, 19372794), (2, 9686397), (3, 6457598), (6, 3228799), (7, 2767542), (14, 1383771), (21, 922514), (42, 461257)]