2301678

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1801}}^1$

素因数の和:1880

約数の個数: 24

約数和(自身を含む): 5060016

約数和(自身を除く): 2758338

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 1801, 3602, 5403, 10806, 16209, 32418, 127871, 255742, 383613, 767226, 1150839, 2301678]

約数ペア:

[(1, 2301678), (2, 1150839), (3, 767226), (6, 383613), (9, 255742), (18, 127871), (71, 32418), (142, 16209), (213, 10806), (426, 5403), (639, 3602), (1278, 1801)]