8993410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 16998912

約数和(自身を除く): 8005502

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 433, 670, 866, 2077, 2165, 4154, 4330, 10385, 13423, 20770, 26846, 29011, 58022, 67115, 134230, 145055, 290110, 899341, 1798682, 4496705, 8993410]

約数ペア:

[(1, 8993410), (2, 4496705), (5, 1798682), (10, 899341), (31, 290110), (62, 145055), (67, 134230), (134, 67115), (155, 58022), (310, 29011), (335, 26846), (433, 20770), (670, 13423), (866, 10385), (2077, 4330), (2165, 4154)]