8439516

素因数分解:

$2^2\times 3^2\times {\mathrm{234431}}^1$

素因数の和:234441

約数の個数: 18

約数和(自身を含む): 21333312

約数和(自身を除く): 12893796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 234431, 468862, 703293, 937724, 1406586, 2109879, 2813172, 4219758, 8439516]

約数ペア:

[(1, 8439516), (2, 4219758), (3, 2813172), (4, 2109879), (6, 1406586), (9, 937724), (12, 703293), (18, 468862), (36, 234431)]