2974748

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 6002304

約数和(自身を除く): 3027556

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 811, 917, 1622, 1834, 3244, 3668, 5677, 11354, 22708, 106241, 212482, 424964, 743687, 1487374, 2974748]

約数ペア:

[(1, 2974748), (2, 1487374), (4, 743687), (7, 424964), (14, 212482), (28, 106241), (131, 22708), (262, 11354), (524, 5677), (811, 3668), (917, 3244), (1622, 1834)]