4897348742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{20857}}^1$

素因数の和:21704

約数の個数: 32

約数和(自身を含む): 8641219104

約数和(自身を除く): 3743870362

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 821, 1642, 9031, 10673, 18062, 20857, 21346, 41714, 117403, 229427, 234806, 271141, 458854, 542282, 2982551, 5965102, 17123597, 34247194, 188359567, 222606761, 376719134, 445213522, 2448674371, 4897348742]

約数ペア:

[(1, 4897348742), (2, 2448674371), (11, 445213522), (13, 376719134), (22, 222606761), (26, 188359567), (143, 34247194), (286, 17123597), (821, 5965102), (1642, 2982551), (9031, 542282), (10673, 458854), (18062, 271141), (20857, 234806), (21346, 229427), (41714, 117403)]