1442574

素因数分解:

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

素因数の和:229

約数の個数: 36

約数和(自身を含む): 3605784

約数和(自身を除く): 2163210

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 4494, 6741, 11449, 13482, 22898, 34347, 68694, 80143, 103041, 160286, 206082, 240429, 480858, 721287, 1442574]

約数ペア:

[(1, 1442574), (2, 721287), (3, 480858), (6, 240429), (7, 206082), (9, 160286), (14, 103041), (18, 80143), (21, 68694), (42, 34347), (63, 22898), (107, 13482), (126, 11449), (214, 6741), (321, 4494), (642, 2247), (749, 1926), (963, 1498)]