9418428

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{659}}^1$

素因数の和:1066

約数の個数: 36

約数和(自身を含む): 23903880

約数和(自身を除く): 14485452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 659, 794, 1191, 1318, 1588, 1977, 2382, 2636, 3573, 3954, 4764, 5931, 7146, 7908, 11862, 14292, 23724, 261623, 523246, 784869, 1046492, 1569738, 2354607, 3139476, 4709214, 9418428]

約数ペア:

[(1, 9418428), (2, 4709214), (3, 3139476), (4, 2354607), (6, 1569738), (9, 1046492), (12, 784869), (18, 523246), (36, 261623), (397, 23724), (659, 14292), (794, 11862), (1191, 7908), (1318, 7146), (1588, 5931), (1977, 4764), (2382, 3954), (2636, 3573)]