1028988

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:394

約数の個数: 36

約数和(自身を含む): 2636088

約数和(自身を除く): 1607100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 283, 303, 404, 566, 606, 849, 909, 1132, 1212, 1698, 1818, 2547, 3396, 3636, 5094, 10188, 28583, 57166, 85749, 114332, 171498, 257247, 342996, 514494, 1028988]

約数ペア:

[(1, 1028988), (2, 514494), (3, 342996), (4, 257247), (6, 171498), (9, 114332), (12, 85749), (18, 57166), (36, 28583), (101, 10188), (202, 5094), (283, 3636), (303, 3396), (404, 2547), (566, 1818), (606, 1698), (849, 1212), (909, 1132)]