1901802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{45281}}^1$

素因数の和:45293

約数の個数: 16

約数和(自身を含む): 4347072

約数和(自身を除く): 2445270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 45281, 90562, 135843, 271686, 316967, 633934, 950901, 1901802]

約数ペア:

[(1, 1901802), (2, 950901), (3, 633934), (6, 316967), (7, 271686), (14, 135843), (21, 90562), (42, 45281)]