4947796

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2129}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 10019520

約数和(自身を除く): 5071724

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2129, 2324, 4258, 8516, 14903, 29806, 59612, 176707, 353414, 706828, 1236949, 2473898, 4947796]

約数ペア:

[(1, 4947796), (2, 2473898), (4, 1236949), (7, 706828), (14, 353414), (28, 176707), (83, 59612), (166, 29806), (332, 14903), (581, 8516), (1162, 4258), (2129, 2324)]