1394998412

素因数分解:

$2^2\times {\mathrm{499}}^1\times {\mathrm{701}}^1\times {\mathrm{997}}^1$

素因数の和:2201

約数の個数: 24

約数和(自身を含む): 2452086000

約数和(自身を除く): 1057087588

約数列:

[1, 2, 4, 499, 701, 997, 998, 1402, 1994, 1996, 2804, 3988, 349799, 497503, 698897, 699598, 995006, 1397794, 1399196, 1990012, 2795588, 348749603, 697499206, 1394998412]

約数ペア:

[(1, 1394998412), (2, 697499206), (4, 348749603), (499, 2795588), (701, 1990012), (997, 1399196), (998, 1397794), (1402, 995006), (1994, 699598), (1996, 698897), (2804, 497503), (3988, 349799)]