1419768434

素因数分解:

$2^1\times 7^2\times {\mathrm{643}}^1\times {\mathrm{22531}}^1$

素因数の和:23190

約数の個数: 24

約数和(自身を含む): 2481313968

約数和(自身を除く): 1061545534

約数列:

[1, 2, 7, 14, 49, 98, 643, 1286, 4501, 9002, 22531, 31507, 45062, 63014, 157717, 315434, 1104019, 2208038, 14487433, 28974866, 101412031, 202824062, 709884217, 1419768434]

約数ペア:

[(1, 1419768434), (2, 709884217), (7, 202824062), (14, 101412031), (49, 28974866), (98, 14487433), (643, 2208038), (1286, 1104019), (4501, 315434), (9002, 157717), (22531, 63014), (31507, 45062)]