9468620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 23224320

約数和(自身を除く): 13755700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1439, 1645, 2878, 3290, 5756, 6580, 7195, 10073, 14390, 20146, 28780, 40292, 50365, 67633, 100730, 135266, 201460, 270532, 338165, 473431, 676330, 946862, 1352660, 1893724, 2367155, 4734310, 9468620]

約数ペア:

[(1, 9468620), (2, 4734310), (4, 2367155), (5, 1893724), (7, 1352660), (10, 946862), (14, 676330), (20, 473431), (28, 338165), (35, 270532), (47, 201460), (70, 135266), (94, 100730), (140, 67633), (188, 50365), (235, 40292), (329, 28780), (470, 20146), (658, 14390), (940, 10073), (1316, 7195), (1439, 6580), (1645, 5756), (2878, 3290)]