1469538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 3706560

約数和(自身を除く): 2237022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 109, 126, 214, 218, 321, 327, 642, 654, 749, 763, 963, 981, 1498, 1526, 1926, 1962, 2247, 2289, 4494, 4578, 6741, 6867, 11663, 13482, 13734, 23326, 34989, 69978, 81641, 104967, 163282, 209934, 244923, 489846, 734769, 1469538]

約数ペア:

[(1, 1469538), (2, 734769), (3, 489846), (6, 244923), (7, 209934), (9, 163282), (14, 104967), (18, 81641), (21, 69978), (42, 34989), (63, 23326), (107, 13734), (109, 13482), (126, 11663), (214, 6867), (218, 6741), (321, 4578), (327, 4494), (642, 2289), (654, 2247), (749, 1962), (763, 1926), (963, 1526), (981, 1498)]