1072242

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:918

約数の個数: 24

約数和(自身を含む): 2358720

約数和(自身を除く): 1286478

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 839, 1278, 1678, 2517, 5034, 7551, 15102, 59569, 119138, 178707, 357414, 536121, 1072242]

約数ペア:

[(1, 1072242), (2, 536121), (3, 357414), (6, 178707), (9, 119138), (18, 59569), (71, 15102), (142, 7551), (213, 5034), (426, 2517), (639, 1678), (839, 1278)]