1006411

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 24

約数和(自身を含む): 1313280

約数和(自身を除く): 306869

約数列:

[1, 7, 19, 23, 47, 49, 133, 161, 329, 437, 893, 931, 1081, 1127, 2303, 3059, 6251, 7567, 20539, 21413, 43757, 52969, 143773, 1006411]

約数ペア:

[(1, 1006411), (7, 143773), (19, 52969), (23, 43757), (47, 21413), (49, 20539), (133, 7567), (161, 6251), (329, 3059), (437, 2303), (893, 1127), (931, 1081)]