404630534

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{34123}}^1$

素因数の和:34161

約数の個数: 36

約数和(自身を含む): 776082132

約数和(自身を除く): 371451598

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 5929, 11858, 34123, 68246, 238861, 375353, 477722, 750706, 1672027, 2627471, 3344054, 4128883, 5254942, 8257766, 18392297, 28902181, 36784594, 57804362, 202315267, 404630534]

約数ペア:

[(1, 404630534), (2, 202315267), (7, 57804362), (11, 36784594), (14, 28902181), (22, 18392297), (49, 8257766), (77, 5254942), (98, 4128883), (121, 3344054), (154, 2627471), (242, 1672027), (539, 750706), (847, 477722), (1078, 375353), (1694, 238861), (5929, 68246), (11858, 34123)]