1022988

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 2406208

約数和(自身を除く): 1383220

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 523, 652, 978, 1046, 1569, 1956, 2092, 3138, 6276, 85249, 170498, 255747, 340996, 511494, 1022988]

約数ペア:

[(1, 1022988), (2, 511494), (3, 340996), (4, 255747), (6, 170498), (12, 85249), (163, 6276), (326, 3138), (489, 2092), (523, 1956), (652, 1569), (978, 1046)]