2453988

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5527}}^1$

素因数の和:5571

約数の個数: 24

約数和(自身を含む): 5881792

約数和(自身を除く): 3427804

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 5527, 11054, 16581, 22108, 33162, 66324, 204499, 408998, 613497, 817996, 1226994, 2453988]

約数ペア:

[(1, 2453988), (2, 1226994), (3, 817996), (4, 613497), (6, 408998), (12, 204499), (37, 66324), (74, 33162), (111, 22108), (148, 16581), (222, 11054), (444, 5527)]