9780438

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{52583}}^1$

素因数の和:52619

約数の個数: 16

約数和(自身を含む): 20192256

約数和(自身を除く): 10411818

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 52583, 105166, 157749, 315498, 1630073, 3260146, 4890219, 9780438]

約数ペア:

[(1, 9780438), (2, 4890219), (3, 3260146), (6, 1630073), (31, 315498), (62, 157749), (93, 105166), (186, 52583)]