8712972

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{1399}}^1$

素因数の和:1582

約数の個数: 36

約数和(自身を含む): 22167600

約数和(自身を除く): 13454628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1399, 1557, 2076, 2798, 3114, 4197, 5596, 6228, 8394, 12591, 16788, 25182, 50364, 242027, 484054, 726081, 968108, 1452162, 2178243, 2904324, 4356486, 8712972]

約数ペア:

[(1, 8712972), (2, 4356486), (3, 2904324), (4, 2178243), (6, 1452162), (9, 968108), (12, 726081), (18, 484054), (36, 242027), (173, 50364), (346, 25182), (519, 16788), (692, 12591), (1038, 8394), (1399, 6228), (1557, 5596), (2076, 4197), (2798, 3114)]