3189326

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 5778432

約数和(自身を除く): 2589106

約数列:

[1, 2, 7, 14, 37, 47, 74, 94, 131, 259, 262, 329, 518, 658, 917, 1739, 1834, 3478, 4847, 6157, 9694, 12173, 12314, 24346, 33929, 43099, 67858, 86198, 227809, 455618, 1594663, 3189326]

約数ペア:

[(1, 3189326), (2, 1594663), (7, 455618), (14, 227809), (37, 86198), (47, 67858), (74, 43099), (94, 33929), (131, 24346), (259, 12314), (262, 12173), (329, 9694), (518, 6157), (658, 4847), (917, 3478), (1739, 1834)]