1961694

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15569}}^1$

素因数の和:15584

約数の個数: 24

約数和(自身を含む): 4857840

約数和(自身を除く): 2896146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15569, 31138, 46707, 93414, 108983, 140121, 217966, 280242, 326949, 653898, 980847, 1961694]

約数ペア:

[(1, 1961694), (2, 980847), (3, 653898), (6, 326949), (7, 280242), (9, 217966), (14, 140121), (18, 108983), (21, 93414), (42, 46707), (63, 31138), (126, 15569)]