9876876

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 23831808

約数和(自身を除く): 13954932

約数列:

[1, 2, 3, 4, 6, 12, 61, 103, 122, 131, 183, 206, 244, 262, 309, 366, 393, 412, 524, 618, 732, 786, 1236, 1572, 6283, 7991, 12566, 13493, 15982, 18849, 23973, 25132, 26986, 31964, 37698, 40479, 47946, 53972, 75396, 80958, 95892, 161916, 823073, 1646146, 2469219, 3292292, 4938438, 9876876]

約数ペア:

[(1, 9876876), (2, 4938438), (3, 3292292), (4, 2469219), (6, 1646146), (12, 823073), (61, 161916), (103, 95892), (122, 80958), (131, 75396), (183, 53972), (206, 47946), (244, 40479), (262, 37698), (309, 31964), (366, 26986), (393, 25132), (412, 23973), (524, 18849), (618, 15982), (732, 13493), (786, 12566), (1236, 7991), (1572, 6283)]