7138634274

素因数分解:

$2^1\times 3^3\times {\mathrm{251}}^1\times {\mathrm{526681}}^1$

素因数の和:526943

約数の個数: 32

約数和(自身を含む): 15926863680

約数和(自身を除く): 8788229406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 251, 502, 753, 1506, 2259, 4518, 6777, 13554, 526681, 1053362, 1580043, 3160086, 4740129, 9480258, 14220387, 28440774, 132196931, 264393862, 396590793, 793181586, 1189772379, 2379544758, 3569317137, 7138634274]

約数ペア:

[(1, 7138634274), (2, 3569317137), (3, 2379544758), (6, 1189772379), (9, 793181586), (18, 396590793), (27, 264393862), (54, 132196931), (251, 28440774), (502, 14220387), (753, 9480258), (1506, 4740129), (2259, 3160086), (4518, 1580043), (6777, 1053362), (13554, 526681)]