3445894.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90313}}^1$

素因数の和:90339

約数の個数: 40

約数和(自身を含む): 235177656

約数和(自身を除く): 141252136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 90313, 180626, 361252, 451565, 722504, 903130, 1174069, 1445008, 1806260, 2348138, 3612520, 4696276, 5870345, 7225040, 9392552, 11740690, 18785104, 23481380, 46962760, 93925520]

約数ペア:

[(1, 93925520), (2, 46962760), (4, 23481380), (5, 18785104), (8, 11740690), (10, 9392552), (13, 7225040), (16, 5870345), (20, 4696276), (26, 3612520), (40, 2348138), (52, 1806260), (65, 1445008), (80, 1174069), (104, 903130), (130, 722504), (208, 451565), (260, 361252), (520, 180626), (1040, 90313)]