9390988

素因数分解:

$2^2\times {\mathrm{67}}^2\times {\mathrm{523}}^1$

素因数の和:661

約数の個数: 18

約数和(自身を含む): 16715076

約数和(自身を除く): 7324088

約数列:

[1, 2, 4, 67, 134, 268, 523, 1046, 2092, 4489, 8978, 17956, 35041, 70082, 140164, 2347747, 4695494, 9390988]

約数ペア:

[(1, 9390988), (2, 4695494), (4, 2347747), (67, 140164), (134, 70082), (268, 35041), (523, 17956), (1046, 8978), (2092, 4489)]