1398984

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 3551040

約数和(自身を除く): 2152056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 821, 852, 1642, 1704, 2463, 3284, 4926, 6568, 9852, 19704, 58291, 116582, 174873, 233164, 349746, 466328, 699492, 1398984]

約数ペア:

[(1, 1398984), (2, 699492), (3, 466328), (4, 349746), (6, 233164), (8, 174873), (12, 116582), (24, 58291), (71, 19704), (142, 9852), (213, 6568), (284, 4926), (426, 3284), (568, 2463), (821, 1704), (852, 1642)]