7760898

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 17736576

約数和(自身を除く): 9975678

約数列:

[1, 2, 3, 6, 9, 18, 37, 43, 74, 86, 111, 129, 222, 258, 271, 333, 387, 542, 666, 774, 813, 1591, 1626, 2439, 3182, 4773, 4878, 9546, 10027, 11653, 14319, 20054, 23306, 28638, 30081, 34959, 60162, 69918, 90243, 104877, 180486, 209754, 431161, 862322, 1293483, 2586966, 3880449, 7760898]

約数ペア:

[(1, 7760898), (2, 3880449), (3, 2586966), (6, 1293483), (9, 862322), (18, 431161), (37, 209754), (43, 180486), (74, 104877), (86, 90243), (111, 69918), (129, 60162), (222, 34959), (258, 30081), (271, 28638), (333, 23306), (387, 20054), (542, 14319), (666, 11653), (774, 10027), (813, 9546), (1591, 4878), (1626, 4773), (2439, 3182)]