9867839030

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{2876921}}^1$

素因数の和:2876949

約数の個数: 32

約数和(自身を含む): 20713838400

約数和(自身を除く): 10845999370

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 2876921, 5753842, 14384605, 20138447, 28769210, 40276894, 100692235, 140969129, 201384470, 281938258, 704845645, 986783903, 1409691290, 1973567806, 4933919515, 9867839030]

約数ペア:

[(1, 9867839030), (2, 4933919515), (5, 1973567806), (7, 1409691290), (10, 986783903), (14, 704845645), (35, 281938258), (49, 201384470), (70, 140969129), (98, 100692235), (245, 40276894), (343, 28769210), (490, 20138447), (686, 14384605), (1715, 5753842), (3430, 2876921)]