2191472

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4723}}^1$

素因数の和:4760

約数の個数: 20

約数和(自身を含む): 4393320

約数和(自身を除く): 2201848

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4723, 9446, 18892, 37784, 75568, 136967, 273934, 547868, 1095736, 2191472]

約数ペア:

[(1, 2191472), (2, 1095736), (4, 547868), (8, 273934), (16, 136967), (29, 75568), (58, 37784), (116, 18892), (232, 9446), (464, 4723)]