1490756948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{676387}}^1$

素因数の和:676439

約数の個数: 24

約数和(自身を含む): 2840829600

約数和(自身を除く): 1350072652

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 676387, 1352774, 2705548, 12851353, 19615223, 25702706, 39230446, 51405412, 78460892, 372689237, 745378474, 1490756948]

約数ペア:

[(1, 1490756948), (2, 745378474), (4, 372689237), (19, 78460892), (29, 51405412), (38, 39230446), (58, 25702706), (76, 19615223), (116, 12851353), (551, 2705548), (1102, 1352774), (2204, 676387)]