2173094

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 4133376

約数和(自身を除く): 1960282

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 137, 154, 206, 274, 721, 959, 1133, 1442, 1507, 1918, 2266, 3014, 7931, 10549, 14111, 15862, 21098, 28222, 98777, 155221, 197554, 310442, 1086547, 2173094]

約数ペア:

[(1, 2173094), (2, 1086547), (7, 310442), (11, 197554), (14, 155221), (22, 98777), (77, 28222), (103, 21098), (137, 15862), (154, 14111), (206, 10549), (274, 7931), (721, 3014), (959, 2266), (1133, 1918), (1442, 1507)]