2912806414

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1\times {\mathrm{2621}}^1$

素因数の和:3280

約数の個数: 32

約数和(自身を含む): 5036253696

約数和(自身を除く): 2123447282

約数列:

[1, 2, 7, 14, 163, 326, 487, 974, 1141, 2282, 2621, 3409, 5242, 6818, 18347, 36694, 79381, 158762, 427223, 555667, 854446, 1111334, 1276427, 2552854, 2990561, 5981122, 8934989, 17869978, 208057601, 416115202, 1456403207, 2912806414]

約数ペア:

[(1, 2912806414), (2, 1456403207), (7, 416115202), (14, 208057601), (163, 17869978), (326, 8934989), (487, 5981122), (974, 2990561), (1141, 2552854), (2282, 1276427), (2621, 1111334), (3409, 854446), (5242, 555667), (6818, 427223), (18347, 158762), (36694, 79381)]