2686788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5741}}^1$

素因数の和:5764

約数の個数: 36

約数和(自身を含む): 7315308

約数和(自身を除く): 4628520

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 5741, 11482, 17223, 22964, 34446, 51669, 68892, 74633, 103338, 149266, 206676, 223899, 298532, 447798, 671697, 895596, 1343394, 2686788]

約数ペア:

[(1, 2686788), (2, 1343394), (3, 895596), (4, 671697), (6, 447798), (9, 298532), (12, 223899), (13, 206676), (18, 149266), (26, 103338), (36, 74633), (39, 68892), (52, 51669), (78, 34446), (117, 22964), (156, 17223), (234, 11482), (468, 5741)]