1444254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 3338496

約数和(自身を除く): 1894242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 251, 274, 411, 502, 753, 822, 959, 1506, 1757, 1918, 2877, 3514, 5271, 5754, 10542, 34387, 68774, 103161, 206322, 240709, 481418, 722127, 1444254]

約数ペア:

[(1, 1444254), (2, 722127), (3, 481418), (6, 240709), (7, 206322), (14, 103161), (21, 68774), (42, 34387), (137, 10542), (251, 5754), (274, 5271), (411, 3514), (502, 2877), (753, 1918), (822, 1757), (959, 1506)]