383790638

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4877}}^1$

素因数の和:4977

約数の個数: 48

約数和(自身を含む): 740714544

約数和(自身を除く): 356923906

約数列:

[1, 2, 7, 11, 14, 22, 49, 73, 77, 98, 146, 154, 511, 539, 803, 1022, 1078, 1606, 3577, 4877, 5621, 7154, 9754, 11242, 34139, 39347, 53647, 68278, 78694, 107294, 238973, 356021, 375529, 477946, 712042, 751058, 2492147, 2628703, 3916231, 4984294, 5257406, 7832462, 17445029, 27413617, 34890058, 54827234, 191895319, 383790638]

約数ペア:

[(1, 383790638), (2, 191895319), (7, 54827234), (11, 34890058), (14, 27413617), (22, 17445029), (49, 7832462), (73, 5257406), (77, 4984294), (98, 3916231), (146, 2628703), (154, 2492147), (511, 751058), (539, 712042), (803, 477946), (1022, 375529), (1078, 356021), (1606, 238973), (3577, 107294), (4877, 78694), (5621, 68278), (7154, 53647), (9754, 39347), (11242, 34139)]