8739234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1671

約数の個数: 48

約数和(自身を含む): 22156992

約数和(自身を除く): 13417758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1613, 1806, 2709, 3226, 4839, 5418, 9678, 11291, 14517, 22582, 29034, 33873, 67746, 69359, 101619, 138718, 203238, 208077, 416154, 485513, 624231, 971026, 1248462, 1456539, 2913078, 4369617, 8739234]

約数ペア:

[(1, 8739234), (2, 4369617), (3, 2913078), (6, 1456539), (7, 1248462), (9, 971026), (14, 624231), (18, 485513), (21, 416154), (42, 208077), (43, 203238), (63, 138718), (86, 101619), (126, 69359), (129, 67746), (258, 33873), (301, 29034), (387, 22582), (602, 14517), (774, 11291), (903, 9678), (1613, 5418), (1806, 4839), (2709, 3226)]