3924688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 40

約数和(自身を含む): 8249472

約数和(自身を除く): 4324784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 307, 376, 614, 752, 799, 1228, 1598, 2456, 3196, 4912, 5219, 6392, 10438, 12784, 14429, 20876, 28858, 41752, 57716, 83504, 115432, 230864, 245293, 490586, 981172, 1962344, 3924688]

約数ペア:

[(1, 3924688), (2, 1962344), (4, 981172), (8, 490586), (16, 245293), (17, 230864), (34, 115432), (47, 83504), (68, 57716), (94, 41752), (136, 28858), (188, 20876), (272, 14429), (307, 12784), (376, 10438), (614, 6392), (752, 5219), (799, 4912), (1228, 3196), (1598, 2456)]