2234470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 4650048

約数和(自身を除く): 2415578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 233, 274, 466, 685, 959, 1165, 1370, 1631, 1918, 2330, 3262, 4795, 8155, 9590, 16310, 31921, 63842, 159605, 223447, 319210, 446894, 1117235, 2234470]

約数ペア:

[(1, 2234470), (2, 1117235), (5, 446894), (7, 319210), (10, 223447), (14, 159605), (35, 63842), (70, 31921), (137, 16310), (233, 9590), (274, 8155), (466, 4795), (685, 3262), (959, 2330), (1165, 1918), (1370, 1631)]