9284450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 20248704

約数和(自身を除く): 10964254

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 70, 82, 175, 205, 287, 350, 410, 574, 647, 1025, 1294, 1435, 2050, 2870, 3235, 4529, 6470, 7175, 9058, 14350, 16175, 22645, 26527, 32350, 45290, 53054, 113225, 132635, 185689, 226450, 265270, 371378, 663175, 928445, 1326350, 1856890, 4642225, 9284450]

約数ペア:

[(1, 9284450), (2, 4642225), (5, 1856890), (7, 1326350), (10, 928445), (14, 663175), (25, 371378), (35, 265270), (41, 226450), (50, 185689), (70, 132635), (82, 113225), (175, 53054), (205, 45290), (287, 32350), (350, 26527), (410, 22645), (574, 16175), (647, 14350), (1025, 9058), (1294, 7175), (1435, 6470), (2050, 4529), (2870, 3235)]