2123726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2609}}^1$

素因数の和:2659

約数の個数: 16

約数和(自身を含む): 3570480

約数和(自身を除く): 1446754

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 2609, 5218, 28699, 57398, 96533, 193066, 1061863, 2123726]

約数ペア:

[(1, 2123726), (2, 1061863), (11, 193066), (22, 96533), (37, 57398), (74, 28699), (407, 5218), (814, 2609)]