742049

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:460

約数の個数: 16

約数和(自身を含む): 967680

約数和(自身を除く): 225631

約数列:

[1, 7, 11, 23, 77, 161, 253, 419, 1771, 2933, 4609, 9637, 32263, 67459, 106007, 742049]

約数ペア:

[(1, 742049), (7, 106007), (11, 67459), (23, 32263), (77, 9637), (161, 4609), (253, 2933), (419, 1771)]