2486638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 4739328

約数和(自身を除く): 2252690

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 241, 469, 482, 737, 938, 1474, 1687, 2651, 3374, 5159, 5302, 10318, 16147, 18557, 32294, 37114, 113029, 177617, 226058, 355234, 1243319, 2486638]

約数ペア:

[(1, 2486638), (2, 1243319), (7, 355234), (11, 226058), (14, 177617), (22, 113029), (67, 37114), (77, 32294), (134, 18557), (154, 16147), (241, 10318), (469, 5302), (482, 5159), (737, 3374), (938, 2651), (1474, 1687)]