2405640622

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2903}}^1\times {\mathrm{5381}}^1$

素因数の和:8304

約数の個数: 32

約数和(自身を含む): 4501246464

約数和(自身を除く): 2095605842

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2903, 5381, 5806, 10762, 20321, 31933, 37667, 40642, 59191, 63866, 75334, 118382, 223531, 414337, 447062, 828674, 15621043, 31242086, 109347301, 171831473, 218694602, 343662946, 1202820311, 2405640622]

約数ペア:

[(1, 2405640622), (2, 1202820311), (7, 343662946), (11, 218694602), (14, 171831473), (22, 109347301), (77, 31242086), (154, 15621043), (2903, 828674), (5381, 447062), (5806, 414337), (10762, 223531), (20321, 118382), (31933, 75334), (37667, 63866), (40642, 59191)]