4197555649

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{7523}}^1$

素因数の和:7789

約数の個数: 24

約数和(自身を含む): 4992023520

約数和(自身を除く): 794467871

約数列:

[1, 7, 49, 59, 193, 413, 1351, 2891, 7523, 9457, 11387, 52661, 79709, 368627, 443857, 557963, 1451939, 3106999, 10163573, 21748993, 71145011, 85664401, 599650807, 4197555649]

約数ペア:

[(1, 4197555649), (7, 599650807), (49, 85664401), (59, 71145011), (193, 21748993), (413, 10163573), (1351, 3106999), (2891, 1451939), (7523, 557963), (9457, 443857), (11387, 368627), (52661, 79709)]