7209069122

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 11366308800

約数和(自身を除く): 4157239678

約数列:

[1, 2, 37, 74, 101, 131, 199, 202, 262, 398, 1369, 2738, 3737, 4847, 7363, 7474, 9694, 13231, 14726, 20099, 26069, 26462, 40198, 52138, 138269, 179339, 272431, 276538, 358678, 489547, 544862, 743663, 964553, 979094, 1487326, 1929106, 2632969, 5265938, 18113239, 27515531, 35688461, 36226478, 55031062, 71376922, 97419853, 194839706, 3604534561, 7209069122]

約数ペア:

[(1, 7209069122), (2, 3604534561), (37, 194839706), (74, 97419853), (101, 71376922), (131, 55031062), (199, 36226478), (202, 35688461), (262, 27515531), (398, 18113239), (1369, 5265938), (2738, 2632969), (3737, 1929106), (4847, 1487326), (7363, 979094), (7474, 964553), (9694, 743663), (13231, 544862), (14726, 489547), (20099, 358678), (26069, 276538), (26462, 272431), (40198, 179339), (52138, 138269)]