4375371

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 64

約数和(自身を含む): 8257536

約数和(自身を除く): 3882165

約数列:

[1, 3, 7, 11, 13, 21, 31, 33, 39, 47, 77, 91, 93, 141, 143, 217, 231, 273, 329, 341, 403, 429, 517, 611, 651, 987, 1001, 1023, 1209, 1457, 1551, 1833, 2387, 2821, 3003, 3619, 4277, 4371, 4433, 6721, 7161, 8463, 10199, 10857, 12831, 13299, 16027, 18941, 20163, 30597, 31031, 47047, 48081, 56823, 93093, 112189, 132587, 141141, 208351, 336567, 397761, 625053, 1458457, 4375371]

約数ペア:

[(1, 4375371), (3, 1458457), (7, 625053), (11, 397761), (13, 336567), (21, 208351), (31, 141141), (33, 132587), (39, 112189), (47, 93093), (77, 56823), (91, 48081), (93, 47047), (141, 31031), (143, 30597), (217, 20163), (231, 18941), (273, 16027), (329, 13299), (341, 12831), (403, 10857), (429, 10199), (517, 8463), (611, 7161), (651, 6721), (987, 4433), (1001, 4371), (1023, 4277), (1209, 3619), (1457, 3003), (1551, 2821), (1833, 2387)]