7100660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 17318784

約数和(自身を除く): 10218124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 757, 938, 1340, 1514, 1876, 2345, 3028, 3785, 4690, 5299, 7570, 9380, 10598, 15140, 21196, 26495, 50719, 52990, 101438, 105980, 202876, 253595, 355033, 507190, 710066, 1014380, 1420132, 1775165, 3550330, 7100660]

約数ペア:

[(1, 7100660), (2, 3550330), (4, 1775165), (5, 1420132), (7, 1014380), (10, 710066), (14, 507190), (20, 355033), (28, 253595), (35, 202876), (67, 105980), (70, 101438), (134, 52990), (140, 50719), (268, 26495), (335, 21196), (469, 15140), (670, 10598), (757, 9380), (938, 7570), (1340, 5299), (1514, 4690), (1876, 3785), (2345, 3028)]