2073687

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 3538944

約数和(自身を除く): 1465257

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 191, 231, 329, 517, 573, 987, 1337, 1551, 2101, 3619, 4011, 6303, 8977, 10857, 14707, 26931, 44121, 62839, 98747, 188517, 296241, 691229, 2073687]

約数ペア:

[(1, 2073687), (3, 691229), (7, 296241), (11, 188517), (21, 98747), (33, 62839), (47, 44121), (77, 26931), (141, 14707), (191, 10857), (231, 8977), (329, 6303), (517, 4011), (573, 3619), (987, 2101), (1337, 1551)]