1902306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{45293}}^1$

素因数の和:45305

約数の個数: 16

約数和(自身を含む): 4348224

約数和(自身を除く): 2445918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 45293, 90586, 135879, 271758, 317051, 634102, 951153, 1902306]

約数ペア:

[(1, 1902306), (2, 951153), (3, 634102), (6, 317051), (7, 271758), (14, 135879), (21, 90586), (42, 45293)]