3978889156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{196159}}^1$

素因数の和:196635

約数の個数: 24

約数和(自身を含む): 7612577280

約数和(自身を除く): 3633688124

約数列:

[1, 2, 4, 11, 22, 44, 461, 922, 1844, 5071, 10142, 20284, 196159, 392318, 784636, 2157749, 4315498, 8630996, 90429299, 180858598, 361717196, 994722289, 1989444578, 3978889156]

約数ペア:

[(1, 3978889156), (2, 1989444578), (4, 994722289), (11, 361717196), (22, 180858598), (44, 90429299), (461, 8630996), (922, 4315498), (1844, 2157749), (5071, 784636), (10142, 392318), (20284, 196159)]