4223973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 6725376

約数和(自身を除く): 2501403

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 277, 299, 391, 663, 831, 897, 1173, 3601, 4709, 5083, 6371, 10803, 14127, 15249, 19113, 61217, 82823, 108307, 183651, 248469, 324921, 1407991, 4223973]

約数ペア:

[(1, 4223973), (3, 1407991), (13, 324921), (17, 248469), (23, 183651), (39, 108307), (51, 82823), (69, 61217), (221, 19113), (277, 15249), (299, 14127), (391, 10803), (663, 6371), (831, 5083), (897, 4709), (1173, 3601)]