2606258452

素因数分解:

$2^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{121993}}^1$

素因数の和:122120

約数の個数: 36

約数和(自身を含む): 5354316660

約数和(自身を除く): 2748058208

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 436, 763, 1526, 3052, 5341, 10682, 21364, 121993, 243986, 487972, 853951, 1707902, 3415804, 5977657, 11955314, 13297237, 23910628, 26594474, 53188948, 93080659, 186161318, 372322636, 651564613, 1303129226, 2606258452]

約数ペア:

[(1, 2606258452), (2, 1303129226), (4, 651564613), (7, 372322636), (14, 186161318), (28, 93080659), (49, 53188948), (98, 26594474), (109, 23910628), (196, 13297237), (218, 11955314), (436, 5977657), (763, 3415804), (1526, 1707902), (3052, 853951), (5341, 487972), (10682, 243986), (21364, 121993)]