2557896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9689}}^1$

素因数の和:9709

約数の個数: 32

約数和(自身を含む): 6976800

約数和(自身を除く): 4418904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 9689, 19378, 29067, 38756, 58134, 77512, 106579, 116268, 213158, 232536, 319737, 426316, 639474, 852632, 1278948, 2557896]

約数ペア:

[(1, 2557896), (2, 1278948), (3, 852632), (4, 639474), (6, 426316), (8, 319737), (11, 232536), (12, 213158), (22, 116268), (24, 106579), (33, 77512), (44, 58134), (66, 38756), (88, 29067), (132, 19378), (264, 9689)]