972738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4157}}^1$

素因数の和:4178

約数の個数: 24

約数和(自身を含む): 2270268

約数和(自身を除く): 1297530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 4157, 8314, 12471, 24942, 37413, 54041, 74826, 108082, 162123, 324246, 486369, 972738]

約数ペア:

[(1, 972738), (2, 486369), (3, 324246), (6, 162123), (9, 108082), (13, 74826), (18, 54041), (26, 37413), (39, 24942), (78, 12471), (117, 8314), (234, 4157)]