5138586

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2213}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 11689920

約数和(自身を除く): 6551334

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2213, 2322, 4426, 6639, 13278, 19917, 39834, 59751, 95159, 119502, 190318, 285477, 570954, 856431, 1712862, 2569293, 5138586]

約数ペア:

[(1, 5138586), (2, 2569293), (3, 1712862), (6, 856431), (9, 570954), (18, 285477), (27, 190318), (43, 119502), (54, 95159), (86, 59751), (129, 39834), (258, 19917), (387, 13278), (774, 6639), (1161, 4426), (2213, 2322)]