11908862

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{887}}^1$

素因数の和:1040

約数の個数: 24

約数和(自身を含む): 20955024

約数和(自身を除く): 9046162

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 887, 959, 1774, 1918, 6209, 6713, 12418, 13426, 43463, 86926, 121519, 243038, 850633, 1701266, 5954431, 11908862]

約数ペア:

[(1, 11908862), (2, 5954431), (7, 1701266), (14, 850633), (49, 243038), (98, 121519), (137, 86926), (274, 43463), (887, 13426), (959, 12418), (1774, 6713), (1918, 6209)]