9553040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{2437}}^1$

素因数の和:2464

約数の個数: 60

約数和(自身を含む): 25847676

約数和(自身を除く): 16294636

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 2437, 3920, 4874, 9748, 12185, 17059, 19496, 24370, 34118, 38992, 48740, 68236, 85295, 97480, 119413, 136472, 170590, 194960, 238826, 272944, 341180, 477652, 597065, 682360, 955304, 1194130, 1364720, 1910608, 2388260, 4776520, 9553040]

約数ペア:

[(1, 9553040), (2, 4776520), (4, 2388260), (5, 1910608), (7, 1364720), (8, 1194130), (10, 955304), (14, 682360), (16, 597065), (20, 477652), (28, 341180), (35, 272944), (40, 238826), (49, 194960), (56, 170590), (70, 136472), (80, 119413), (98, 97480), (112, 85295), (140, 68236), (196, 48740), (245, 38992), (280, 34118), (392, 24370), (490, 19496), (560, 17059), (784, 12185), (980, 9748), (1960, 4874), (2437, 3920)]