6994869

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 11489280

約数和(自身を除く): 4494411

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 373, 399, 893, 987, 1119, 2611, 2679, 6251, 7087, 7833, 17531, 18753, 21261, 49609, 52593, 122717, 148827, 333089, 368151, 999267, 2331623, 6994869]

約数ペア:

[(1, 6994869), (3, 2331623), (7, 999267), (19, 368151), (21, 333089), (47, 148827), (57, 122717), (133, 52593), (141, 49609), (329, 21261), (373, 18753), (399, 17531), (893, 7833), (987, 7087), (1119, 6251), (2611, 2679)]