3103568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:411

約数の個数: 40

約数和(自身を含む): 6645408

約数和(自身を除く): 3541840

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 347, 559, 688, 694, 1118, 1388, 2236, 2776, 4472, 4511, 5552, 8944, 9022, 14921, 18044, 29842, 36088, 59684, 72176, 119368, 193973, 238736, 387946, 775892, 1551784, 3103568]

約数ペア:

[(1, 3103568), (2, 1551784), (4, 775892), (8, 387946), (13, 238736), (16, 193973), (26, 119368), (43, 72176), (52, 59684), (86, 36088), (104, 29842), (172, 18044), (208, 14921), (344, 9022), (347, 8944), (559, 5552), (688, 4511), (694, 4472), (1118, 2776), (1388, 2236)]