1441594

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 48

約数和(自身を含む): 2911104

約数和(自身を除く): 1469510

約数列:

[1, 2, 7, 11, 14, 22, 23, 37, 46, 74, 77, 121, 154, 161, 242, 253, 259, 322, 407, 506, 518, 814, 847, 851, 1694, 1702, 1771, 2783, 2849, 3542, 4477, 5566, 5698, 5957, 8954, 9361, 11914, 18722, 19481, 31339, 38962, 62678, 65527, 102971, 131054, 205942, 720797, 1441594]

約数ペア:

[(1, 1441594), (2, 720797), (7, 205942), (11, 131054), (14, 102971), (22, 65527), (23, 62678), (37, 38962), (46, 31339), (74, 19481), (77, 18722), (121, 11914), (154, 9361), (161, 8954), (242, 5957), (253, 5698), (259, 5566), (322, 4477), (407, 3542), (506, 2849), (518, 2783), (814, 1771), (847, 1702), (851, 1694)]