126961244

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{2221}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 229950336

約数和(自身を除く): 102989092

約数列:

[1, 2, 4, 31, 62, 124, 461, 922, 1844, 2221, 4442, 8884, 14291, 28582, 57164, 68851, 137702, 275404, 1023881, 2047762, 4095524, 31740311, 63480622, 126961244]

約数ペア:

[(1, 126961244), (2, 63480622), (4, 31740311), (31, 4095524), (62, 2047762), (124, 1023881), (461, 275404), (922, 137702), (1844, 68851), (2221, 57164), (4442, 28582), (8884, 14291)]