8284870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 16892064

約数和(自身を除く): 8607194

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 121, 167, 205, 242, 334, 410, 451, 605, 835, 902, 1210, 1670, 1837, 2255, 3674, 4510, 4961, 6847, 9185, 9922, 13694, 18370, 20207, 24805, 34235, 40414, 49610, 68470, 75317, 101035, 150634, 202070, 376585, 753170, 828487, 1656974, 4142435, 8284870]

約数ペア:

[(1, 8284870), (2, 4142435), (5, 1656974), (10, 828487), (11, 753170), (22, 376585), (41, 202070), (55, 150634), (82, 101035), (110, 75317), (121, 68470), (167, 49610), (205, 40414), (242, 34235), (334, 24805), (410, 20207), (451, 18370), (605, 13694), (835, 9922), (902, 9185), (1210, 6847), (1670, 4961), (1837, 4510), (2255, 3674)]