2878832

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{1487}}^1$

素因数の和:1517

約数の個数: 30

約数和(自身を含む): 6135024

約数和(自身を除く): 3256192

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1487, 1936, 2974, 5948, 11896, 16357, 23792, 32714, 65428, 130856, 179927, 261712, 359854, 719708, 1439416, 2878832]

約数ペア:

[(1, 2878832), (2, 1439416), (4, 719708), (8, 359854), (11, 261712), (16, 179927), (22, 130856), (44, 65428), (88, 32714), (121, 23792), (176, 16357), (242, 11896), (484, 5948), (968, 2974), (1487, 1936)]