6859190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2777}}^1$

素因数の和:2816

約数の個数: 32

約数和(自身を含む): 14001120

約数和(自身を除く): 7141930

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 2777, 5554, 13885, 27770, 36101, 52763, 72202, 105526, 180505, 263815, 361010, 527630, 685919, 1371838, 3429595, 6859190]

約数ペア:

[(1, 6859190), (2, 3429595), (5, 1371838), (10, 685919), (13, 527630), (19, 361010), (26, 263815), (38, 180505), (65, 105526), (95, 72202), (130, 52763), (190, 36101), (247, 27770), (494, 13885), (1235, 5554), (2470, 2777)]