1951964

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:474

約数の個数: 36

約数和(自身を含む): 4155984

約数和(自身を除く): 2204020

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 433, 644, 866, 1127, 1732, 2254, 3031, 4508, 6062, 9959, 12124, 19918, 21217, 39836, 42434, 69713, 84868, 139426, 278852, 487991, 975982, 1951964]

約数ペア:

[(1, 1951964), (2, 975982), (4, 487991), (7, 278852), (14, 139426), (23, 84868), (28, 69713), (46, 42434), (49, 39836), (92, 21217), (98, 19918), (161, 12124), (196, 9959), (322, 6062), (433, 4508), (644, 3031), (866, 2254), (1127, 1732)]