2444470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 5142528

約数和(自身を除く): 2698058

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 743, 1486, 1645, 3290, 3715, 5201, 7430, 10402, 26005, 34921, 52010, 69842, 174605, 244447, 349210, 488894, 1222235, 2444470]

約数ペア:

[(1, 2444470), (2, 1222235), (5, 488894), (7, 349210), (10, 244447), (14, 174605), (35, 69842), (47, 52010), (70, 34921), (94, 26005), (235, 10402), (329, 7430), (470, 5201), (658, 3715), (743, 3290), (1486, 1645)]