1214710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 2651184

約数和(自身を除く): 1436474

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 67, 70, 74, 98, 134, 185, 245, 259, 335, 370, 469, 490, 518, 670, 938, 1295, 1813, 2345, 2479, 2590, 3283, 3626, 4690, 4958, 6566, 9065, 12395, 16415, 17353, 18130, 24790, 32830, 34706, 86765, 121471, 173530, 242942, 607355, 1214710]

約数ペア:

[(1, 1214710), (2, 607355), (5, 242942), (7, 173530), (10, 121471), (14, 86765), (35, 34706), (37, 32830), (49, 24790), (67, 18130), (70, 17353), (74, 16415), (98, 12395), (134, 9065), (185, 6566), (245, 4958), (259, 4690), (335, 3626), (370, 3283), (469, 2590), (490, 2479), (518, 2345), (670, 1813), (938, 1295)]