4685864267

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{68161}}^1$

素因数の和:68259

約数の個数: 24

約数和(自身を含む): 5781228192

約数和(自身を除く): 1095363925

約数列:

[1, 7, 23, 49, 61, 161, 427, 1127, 1403, 2989, 9821, 68161, 68747, 477127, 1567703, 3339889, 4157821, 10973921, 29104747, 76817447, 95629883, 203733229, 669409181, 4685864267]

約数ペア:

[(1, 4685864267), (7, 669409181), (23, 203733229), (49, 95629883), (61, 76817447), (161, 29104747), (427, 10973921), (1127, 4157821), (1403, 3339889), (2989, 1567703), (9821, 477127), (68161, 68747)]