1914836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6217}}^1$

素因数の和:6239

約数の個数: 24

約数和(自身を含む): 4178496

約数和(自身を除く): 2263660

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 6217, 12434, 24868, 43519, 68387, 87038, 136774, 174076, 273548, 478709, 957418, 1914836]

約数ペア:

[(1, 1914836), (2, 957418), (4, 478709), (7, 273548), (11, 174076), (14, 136774), (22, 87038), (28, 68387), (44, 43519), (77, 24868), (154, 12434), (308, 6217)]