2786988

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{6277}}^1$

素因数の和:6321

約数の個数: 24

約数和(自身を含む): 6679792

約数和(自身を除く): 3892804

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 6277, 12554, 18831, 25108, 37662, 75324, 232249, 464498, 696747, 928996, 1393494, 2786988]

約数ペア:

[(1, 2786988), (2, 1393494), (3, 928996), (4, 696747), (6, 464498), (12, 232249), (37, 75324), (74, 37662), (111, 25108), (148, 18831), (222, 12554), (444, 6277)]