2611884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 6806016

約数和(自身を除く): 4194132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 421, 517, 564, 842, 1034, 1263, 1551, 1684, 2068, 2526, 3102, 4631, 5052, 6204, 9262, 13893, 18524, 19787, 27786, 39574, 55572, 59361, 79148, 118722, 217657, 237444, 435314, 652971, 870628, 1305942, 2611884]

約数ペア:

[(1, 2611884), (2, 1305942), (3, 870628), (4, 652971), (6, 435314), (11, 237444), (12, 217657), (22, 118722), (33, 79148), (44, 59361), (47, 55572), (66, 39574), (94, 27786), (132, 19787), (141, 18524), (188, 13893), (282, 9262), (421, 6204), (517, 5052), (564, 4631), (842, 3102), (1034, 2526), (1263, 2068), (1551, 1684)]