3207568

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2203}}^1$

素因数の和:2231

約数の個数: 40

約数和(自身を含む): 7652288

約数和(自身を除く): 4444720

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 2203, 4406, 8812, 15421, 17624, 28639, 30842, 35248, 57278, 61684, 114556, 123368, 200473, 229112, 246736, 400946, 458224, 801892, 1603784, 3207568]

約数ペア:

[(1, 3207568), (2, 1603784), (4, 801892), (7, 458224), (8, 400946), (13, 246736), (14, 229112), (16, 200473), (26, 123368), (28, 114556), (52, 61684), (56, 57278), (91, 35248), (104, 30842), (112, 28639), (182, 17624), (208, 15421), (364, 8812), (728, 4406), (1456, 2203)]