7871272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1921

約数の個数: 32

約数和(自身を含む): 16139520

約数和(自身を除く): 8268248

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 1867, 2108, 3734, 4216, 7468, 14936, 31739, 57877, 63478, 115754, 126956, 231508, 253912, 463016, 983909, 1967818, 3935636, 7871272]

約数ペア:

[(1, 7871272), (2, 3935636), (4, 1967818), (8, 983909), (17, 463016), (31, 253912), (34, 231508), (62, 126956), (68, 115754), (124, 63478), (136, 57877), (248, 31739), (527, 14936), (1054, 7468), (1867, 4216), (2108, 3734)]