7135090228

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{21013}}^1$

素因数の和:21272

約数の個数: 48

約数和(自身を含む): 14563878784

約数和(自身を除く): 7428788556

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 181, 268, 362, 469, 724, 938, 1267, 1876, 2534, 5068, 12127, 21013, 24254, 42026, 48508, 84052, 84889, 147091, 169778, 294182, 339556, 588364, 1407871, 2815742, 3803353, 5631484, 7606706, 9855097, 15213412, 19710194, 26623471, 39420388, 53246942, 106493884, 254824651, 509649302, 1019298604, 1783772557, 3567545114, 7135090228]

約数ペア:

[(1, 7135090228), (2, 3567545114), (4, 1783772557), (7, 1019298604), (14, 509649302), (28, 254824651), (67, 106493884), (134, 53246942), (181, 39420388), (268, 26623471), (362, 19710194), (469, 15213412), (724, 9855097), (938, 7606706), (1267, 5631484), (1876, 3803353), (2534, 2815742), (5068, 1407871), (12127, 588364), (21013, 339556), (24254, 294182), (42026, 169778), (48508, 147091), (84052, 84889)]