6819982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5581}}^1$

素因数の和:5643

約数の個数: 16

約数和(自身を含む): 11253312

約数和(自身を除く): 4433330

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 5581, 11162, 72553, 145106, 262307, 524614, 3409991, 6819982]

約数ペア:

[(1, 6819982), (2, 3409991), (13, 524614), (26, 262307), (47, 145106), (94, 72553), (611, 11162), (1222, 5581)]