4289439

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 7372800

約数和(自身を除く): 3083361

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 599, 651, 1023, 1797, 2387, 4193, 6589, 7161, 12579, 18569, 19767, 46123, 55707, 129983, 138369, 204259, 389949, 612777, 1429813, 4289439]

約数ペア:

[(1, 4289439), (3, 1429813), (7, 612777), (11, 389949), (21, 204259), (31, 138369), (33, 129983), (77, 55707), (93, 46123), (217, 19767), (231, 18569), (341, 12579), (599, 7161), (651, 6589), (1023, 4193), (1797, 2387)]