2611696

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 40

約数和(自身を含む): 5428224

約数和(自身を除く): 2816528

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 151, 184, 188, 302, 368, 376, 604, 752, 1081, 1208, 2162, 2416, 3473, 4324, 6946, 7097, 8648, 13892, 14194, 17296, 27784, 28388, 55568, 56776, 113552, 163231, 326462, 652924, 1305848, 2611696]

約数ペア:

[(1, 2611696), (2, 1305848), (4, 652924), (8, 326462), (16, 163231), (23, 113552), (46, 56776), (47, 55568), (92, 28388), (94, 27784), (151, 17296), (184, 14194), (188, 13892), (302, 8648), (368, 7097), (376, 6946), (604, 4324), (752, 3473), (1081, 2416), (1208, 2162)]