3998388

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{3299}}^1$

素因数の和:3407

約数の個数: 24

約数和(自身を含む): 9424800

約数和(自身を除く): 5426412

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 3299, 6598, 9897, 13196, 19794, 39588, 333199, 666398, 999597, 1332796, 1999194, 3998388]

約数ペア:

[(1, 3998388), (2, 1999194), (3, 1332796), (4, 999597), (6, 666398), (12, 333199), (101, 39588), (202, 19794), (303, 13196), (404, 9897), (606, 6598), (1212, 3299)]