7845714

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{6317}}^1$

素因数の和:6351

約数の個数: 32

約数和(自身を含む): 18195840

約数和(自身を除く): 10350126

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 6317, 12634, 18951, 37902, 56853, 113706, 145291, 170559, 290582, 341118, 435873, 871746, 1307619, 2615238, 3922857, 7845714]

約数ペア:

[(1, 7845714), (2, 3922857), (3, 2615238), (6, 1307619), (9, 871746), (18, 435873), (23, 341118), (27, 290582), (46, 170559), (54, 145291), (69, 113706), (138, 56853), (207, 37902), (414, 18951), (621, 12634), (1242, 6317)]