2941552

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{1171}}^1$

素因数の和:1336

約数の個数: 20

約数和(自身を含む): 5740456

約数和(自身を除く): 2798904

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1171, 1256, 2342, 2512, 4684, 9368, 18736, 183847, 367694, 735388, 1470776, 2941552]

約数ペア:

[(1, 2941552), (2, 1470776), (4, 735388), (8, 367694), (16, 183847), (157, 18736), (314, 9368), (628, 4684), (1171, 2512), (1256, 2342)]