1490757422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1033}}^1\times {\mathrm{9371}}^1$

素因数の和:10424

約数の個数: 32

約数和(自身を含む): 2790906624

約数和(自身を除く): 1300149202

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1033, 2066, 7231, 9371, 11363, 14462, 18742, 22726, 65597, 79541, 103081, 131194, 159082, 206162, 721567, 1443134, 9680243, 19360486, 67761701, 106482673, 135523402, 212965346, 745378711, 1490757422]

約数ペア:

[(1, 1490757422), (2, 745378711), (7, 212965346), (11, 135523402), (14, 106482673), (22, 67761701), (77, 19360486), (154, 9680243), (1033, 1443134), (2066, 721567), (7231, 206162), (9371, 159082), (11363, 131194), (14462, 103081), (18742, 79541), (22726, 65597)]