2885403742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1\times {\mathrm{1409}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 4728124800

約数和(自身を除く): 1842721058

約数列:

[1, 2, 13, 26, 79, 158, 997, 1027, 1409, 1994, 2054, 2818, 12961, 18317, 25922, 36634, 78763, 111311, 157526, 222622, 1023919, 1404773, 1447043, 2047838, 2809546, 2894086, 18262049, 36524098, 110977067, 221954134, 1442701871, 2885403742]

約数ペア:

[(1, 2885403742), (2, 1442701871), (13, 221954134), (26, 110977067), (79, 36524098), (158, 18262049), (997, 2894086), (1027, 2809546), (1409, 2047838), (1994, 1447043), (2054, 1404773), (2818, 1023919), (12961, 222622), (18317, 157526), (25922, 111311), (36634, 78763)]