9749428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{433}}^2$

素因数の和:883

約数の個数: 18

約数和(自身を含む): 18416454

約数和(自身を除く): 8667026

約数列:

[1, 2, 4, 13, 26, 52, 433, 866, 1732, 5629, 11258, 22516, 187489, 374978, 749956, 2437357, 4874714, 9749428]

約数ペア:

[(1, 9749428), (2, 4874714), (4, 2437357), (13, 749956), (26, 374978), (52, 187489), (433, 22516), (866, 11258), (1732, 5629)]