4149002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 7439040

約数和(自身を除く): 3290038

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 163, 178, 286, 326, 979, 1157, 1793, 1958, 2119, 2314, 3586, 4238, 12727, 14507, 23309, 25454, 29014, 46618, 159577, 188591, 319154, 377182, 2074501, 4149002]

約数ペア:

[(1, 4149002), (2, 2074501), (11, 377182), (13, 319154), (22, 188591), (26, 159577), (89, 46618), (143, 29014), (163, 25454), (178, 23309), (286, 14507), (326, 12727), (979, 4238), (1157, 3586), (1793, 2314), (1958, 2119)]