2246601

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 48

約数和(自身を含む): 3939840

約数和(自身を除く): 1693239

約数列:

[1, 3, 7, 17, 21, 29, 31, 49, 51, 87, 93, 119, 147, 203, 217, 357, 493, 527, 609, 651, 833, 899, 1421, 1479, 1519, 1581, 2499, 2697, 3451, 3689, 4263, 4557, 6293, 10353, 11067, 15283, 18879, 24157, 25823, 44051, 45849, 72471, 77469, 106981, 132153, 320943, 748867, 2246601]

約数ペア:

[(1, 2246601), (3, 748867), (7, 320943), (17, 132153), (21, 106981), (29, 77469), (31, 72471), (49, 45849), (51, 44051), (87, 25823), (93, 24157), (119, 18879), (147, 15283), (203, 11067), (217, 10353), (357, 6293), (493, 4557), (527, 4263), (609, 3689), (651, 3451), (833, 2697), (899, 2499), (1421, 1581), (1479, 1519)]