3734457872

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{1781707}}^1$

素因数の和:1781846

約数の個数: 20

約数和(自身を含む): 7290749136

約数和(自身を除く): 3556291264

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 1781707, 3563414, 7126828, 14253656, 28507312, 233403617, 466807234, 933614468, 1867228936, 3734457872]

約数ペア:

[(1, 3734457872), (2, 1867228936), (4, 933614468), (8, 466807234), (16, 233403617), (131, 28507312), (262, 14253656), (524, 7126828), (1048, 3563414), (2096, 1781707)]