9249730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 19863360

約数和(自身を除く): 10613630

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 439, 490, 602, 878, 1505, 2107, 2195, 3010, 3073, 4214, 4390, 6146, 10535, 15365, 18877, 21070, 21511, 30730, 37754, 43022, 94385, 107555, 132139, 188770, 215110, 264278, 660695, 924973, 1321390, 1849946, 4624865, 9249730]

約数ペア:

[(1, 9249730), (2, 4624865), (5, 1849946), (7, 1321390), (10, 924973), (14, 660695), (35, 264278), (43, 215110), (49, 188770), (70, 132139), (86, 107555), (98, 94385), (215, 43022), (245, 37754), (301, 30730), (430, 21511), (439, 21070), (490, 18877), (602, 15365), (878, 10535), (1505, 6146), (2107, 4390), (2195, 4214), (3010, 3073)]