2209914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17539}}^1$

素因数の和:17554

約数の個数: 24

約数和(自身を含む): 5472480

約数和(自身を除く): 3262566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 17539, 35078, 52617, 105234, 122773, 157851, 245546, 315702, 368319, 736638, 1104957, 2209914]

約数ペア:

[(1, 2209914), (2, 1104957), (3, 736638), (6, 368319), (7, 315702), (9, 245546), (14, 157851), (18, 122773), (21, 105234), (42, 52617), (63, 35078), (126, 17539)]