1847034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 4650048

約数和(自身を除く): 2803014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 137, 214, 274, 321, 411, 642, 749, 822, 959, 963, 1233, 1498, 1918, 1926, 2247, 2466, 2877, 4494, 5754, 6741, 8631, 13482, 14659, 17262, 29318, 43977, 87954, 102613, 131931, 205226, 263862, 307839, 615678, 923517, 1847034]

約数ペア:

[(1, 1847034), (2, 923517), (3, 615678), (6, 307839), (7, 263862), (9, 205226), (14, 131931), (18, 102613), (21, 87954), (42, 43977), (63, 29318), (107, 17262), (126, 14659), (137, 13482), (214, 8631), (274, 6741), (321, 5754), (411, 4494), (642, 2877), (749, 2466), (822, 2247), (959, 1926), (963, 1918), (1233, 1498)]