3772648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 7904160

約数和(自身を除く): 4131512

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 997, 1892, 1994, 3784, 3988, 7976, 10967, 21934, 42871, 43868, 85742, 87736, 171484, 342968, 471581, 943162, 1886324, 3772648]

約数ペア:

[(1, 3772648), (2, 1886324), (4, 943162), (8, 471581), (11, 342968), (22, 171484), (43, 87736), (44, 85742), (86, 43868), (88, 42871), (172, 21934), (344, 10967), (473, 7976), (946, 3988), (997, 3784), (1892, 1994)]