1998132

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{619}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 4687200

約数和(自身を除く): 2689068

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 619, 807, 1076, 1238, 1614, 1857, 2476, 3228, 3714, 7428, 166511, 333022, 499533, 666044, 999066, 1998132]

約数ペア:

[(1, 1998132), (2, 999066), (3, 666044), (4, 499533), (6, 333022), (12, 166511), (269, 7428), (538, 3714), (619, 3228), (807, 2476), (1076, 1857), (1238, 1614)]