7070210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 15168384

約数和(自身を除く): 8098174

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 307, 329, 470, 490, 614, 658, 1535, 1645, 2149, 2303, 3070, 3290, 4298, 4606, 10745, 11515, 14429, 15043, 21490, 23030, 28858, 30086, 72145, 75215, 101003, 144290, 150430, 202006, 505015, 707021, 1010030, 1414042, 3535105, 7070210]

約数ペア:

[(1, 7070210), (2, 3535105), (5, 1414042), (7, 1010030), (10, 707021), (14, 505015), (35, 202006), (47, 150430), (49, 144290), (70, 101003), (94, 75215), (98, 72145), (235, 30086), (245, 28858), (307, 23030), (329, 21490), (470, 15043), (490, 14429), (614, 11515), (658, 10745), (1535, 4606), (1645, 4298), (2149, 3290), (2303, 3070)]