9707320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 25663680

約数和(自身を除く): 15956360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 937, 1036, 1295, 1480, 1874, 2072, 2590, 3748, 4685, 5180, 6559, 7496, 9370, 10360, 13118, 18740, 26236, 32795, 34669, 37480, 52472, 65590, 69338, 131180, 138676, 173345, 242683, 262360, 277352, 346690, 485366, 693380, 970732, 1213415, 1386760, 1941464, 2426830, 4853660, 9707320]

約数ペア:

[(1, 9707320), (2, 4853660), (4, 2426830), (5, 1941464), (7, 1386760), (8, 1213415), (10, 970732), (14, 693380), (20, 485366), (28, 346690), (35, 277352), (37, 262360), (40, 242683), (56, 173345), (70, 138676), (74, 131180), (140, 69338), (148, 65590), (185, 52472), (259, 37480), (280, 34669), (296, 32795), (370, 26236), (518, 18740), (740, 13118), (937, 10360), (1036, 9370), (1295, 7496), (1480, 6559), (1874, 5180), (2072, 4685), (2590, 3748)]