1988724

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1609}}^1$

素因数の和:1719

約数の個数: 24

約数和(自身を含む): 4688320

約数和(自身を除く): 2699596

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 1609, 3218, 4827, 6436, 9654, 19308, 165727, 331454, 497181, 662908, 994362, 1988724]

約数ペア:

[(1, 1988724), (2, 994362), (3, 662908), (4, 497181), (6, 331454), (12, 165727), (103, 19308), (206, 9654), (309, 6436), (412, 4827), (618, 3218), (1236, 1609)]