7042623

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 11403648

約数和(自身を除く): 4361025

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 2083, 3381, 6249, 14581, 43743, 47909, 102067, 143727, 306201, 335363, 1006089, 2347541, 7042623]

約数ペア:

[(1, 7042623), (3, 2347541), (7, 1006089), (21, 335363), (23, 306201), (49, 143727), (69, 102067), (147, 47909), (161, 43743), (483, 14581), (1127, 6249), (2083, 3381)]