9961210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 21607560

約数和(自身を除く): 11646350

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 701, 1015, 1402, 1421, 2030, 2842, 3505, 4907, 7010, 7105, 9814, 14210, 20329, 24535, 34349, 40658, 49070, 68698, 101645, 142303, 171745, 203290, 284606, 343490, 711515, 996121, 1423030, 1992242, 4980605, 9961210]

約数ペア:

[(1, 9961210), (2, 4980605), (5, 1992242), (7, 1423030), (10, 996121), (14, 711515), (29, 343490), (35, 284606), (49, 203290), (58, 171745), (70, 142303), (98, 101645), (145, 68698), (203, 49070), (245, 40658), (290, 34349), (406, 24535), (490, 20329), (701, 14210), (1015, 9814), (1402, 7105), (1421, 7010), (2030, 4907), (2842, 3505)]