4177290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10711}}^1$

素因数の和:10734

約数の個数: 32

約数和(自身を含む): 10797696

約数和(自身を除く): 6620406

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 10711, 21422, 32133, 53555, 64266, 107110, 139243, 160665, 278486, 321330, 417729, 696215, 835458, 1392430, 2088645, 4177290]

約数ペア:

[(1, 4177290), (2, 2088645), (3, 1392430), (5, 835458), (6, 696215), (10, 417729), (13, 321330), (15, 278486), (26, 160665), (30, 139243), (39, 107110), (65, 64266), (78, 53555), (130, 32133), (195, 21422), (390, 10711)]