8546090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 18172512

約数和(自身を除く): 9626422

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 107, 163, 214, 245, 326, 490, 535, 749, 815, 1070, 1141, 1498, 1630, 2282, 3745, 5243, 5705, 7490, 7987, 10486, 11410, 15974, 17441, 26215, 34882, 39935, 52430, 79870, 87205, 122087, 174410, 244174, 610435, 854609, 1220870, 1709218, 4273045, 8546090]

約数ペア:

[(1, 8546090), (2, 4273045), (5, 1709218), (7, 1220870), (10, 854609), (14, 610435), (35, 244174), (49, 174410), (70, 122087), (98, 87205), (107, 79870), (163, 52430), (214, 39935), (245, 34882), (326, 26215), (490, 17441), (535, 15974), (749, 11410), (815, 10486), (1070, 7987), (1141, 7490), (1498, 5705), (1630, 5243), (2282, 3745)]