1234147198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{497239}}^1$

素因数の和:497331

約数の個数: 16

約数和(自身を含む): 1986971040

約数和(自身を除く): 752823842

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 497239, 994478, 8453063, 16906126, 36298447, 72596894, 617073599, 1234147198]

約数ペア:

[(1, 1234147198), (2, 617073599), (17, 72596894), (34, 36298447), (73, 16906126), (146, 8453063), (1241, 994478), (2482, 497239)]