981046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2347}}^1$

素因数の和:2379

約数の個数: 16

約数和(自身を含む): 1690560

約数和(自身を除く): 709514

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 2347, 4694, 25817, 44593, 51634, 89186, 490523, 981046]

約数ペア:

[(1, 981046), (2, 490523), (11, 89186), (19, 51634), (22, 44593), (38, 25817), (209, 4694), (418, 2347)]