2321656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 4728240

約数和(自身を除く): 2406584

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 397, 731, 794, 1462, 1588, 2924, 3176, 5848, 6749, 13498, 17071, 26996, 34142, 53992, 68284, 136568, 290207, 580414, 1160828, 2321656]

約数ペア:

[(1, 2321656), (2, 1160828), (4, 580414), (8, 290207), (17, 136568), (34, 68284), (43, 53992), (68, 34142), (86, 26996), (136, 17071), (172, 13498), (344, 6749), (397, 5848), (731, 3176), (794, 2924), (1462, 1588)]