3260411

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 4333824

約数和(自身を除く): 1073413

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 263, 539, 1127, 1771, 1841, 2893, 6049, 12397, 12887, 20251, 42343, 66539, 141757, 296401, 465773, 3260411]

約数ペア:

[(1, 3260411), (7, 465773), (11, 296401), (23, 141757), (49, 66539), (77, 42343), (161, 20251), (253, 12887), (263, 12397), (539, 6049), (1127, 2893), (1771, 1841)]