2467312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 40

約数和(自身を含む): 5196096

約数和(自身を除く): 2728784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 193, 272, 376, 386, 752, 772, 799, 1544, 1598, 3088, 3196, 3281, 6392, 6562, 9071, 12784, 13124, 18142, 26248, 36284, 52496, 72568, 145136, 154207, 308414, 616828, 1233656, 2467312]

約数ペア:

[(1, 2467312), (2, 1233656), (4, 616828), (8, 308414), (16, 154207), (17, 145136), (34, 72568), (47, 52496), (68, 36284), (94, 26248), (136, 18142), (188, 13124), (193, 12784), (272, 9071), (376, 6562), (386, 6392), (752, 3281), (772, 3196), (799, 3088), (1544, 1598)]