4152890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1447}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 8757504

約数和(自身を除く): 4604614

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 1447, 2870, 2894, 7235, 10129, 14470, 20258, 50645, 59327, 101290, 118654, 296635, 415289, 593270, 830578, 2076445, 4152890]

約数ペア:

[(1, 4152890), (2, 2076445), (5, 830578), (7, 593270), (10, 415289), (14, 296635), (35, 118654), (41, 101290), (70, 59327), (82, 50645), (205, 20258), (287, 14470), (410, 10129), (574, 7235), (1435, 2894), (1447, 2870)]