2597210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3373}}^1$

素因数の和:3398

約数の個数: 32

約数和(自身を含む): 5830272

約数和(自身を除く): 3233062

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3373, 6746, 16865, 23611, 33730, 37103, 47222, 74206, 118055, 185515, 236110, 259721, 371030, 519442, 1298605, 2597210]

約数ペア:

[(1, 2597210), (2, 1298605), (5, 519442), (7, 371030), (10, 259721), (11, 236110), (14, 185515), (22, 118055), (35, 74206), (55, 47222), (70, 37103), (77, 33730), (110, 23611), (154, 16865), (385, 6746), (770, 3373)]