984770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 1918080

約数和(自身を除く): 933310

約数列:

[1, 2, 5, 10, 19, 38, 71, 73, 95, 142, 146, 190, 355, 365, 710, 730, 1349, 1387, 2698, 2774, 5183, 6745, 6935, 10366, 13490, 13870, 25915, 51830, 98477, 196954, 492385, 984770]

約数ペア:

[(1, 984770), (2, 492385), (5, 196954), (10, 98477), (19, 51830), (38, 25915), (71, 13870), (73, 13490), (95, 10366), (142, 6935), (146, 6745), (190, 5183), (355, 2774), (365, 2698), (710, 1387), (730, 1349)]