12042982

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 21581568

約数和(自身を除く): 9538586

約数列:

[1, 2, 7, 14, 37, 67, 74, 134, 259, 347, 469, 518, 694, 938, 2429, 2479, 4858, 4958, 12839, 17353, 23249, 25678, 34706, 46498, 89873, 162743, 179746, 325486, 860213, 1720426, 6021491, 12042982]

約数ペア:

[(1, 12042982), (2, 6021491), (7, 1720426), (14, 860213), (37, 325486), (67, 179746), (74, 162743), (134, 89873), (259, 46498), (347, 34706), (469, 25678), (518, 23249), (694, 17353), (938, 12839), (2429, 4958), (2479, 4858)]