3792019

素因数分解:

$7^1\times {\mathrm{11}}^4\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 20

約数和(自身を含む): 4895920

約数和(自身を除く): 1103901

約数列:

[1, 7, 11, 37, 77, 121, 259, 407, 847, 1331, 2849, 4477, 9317, 14641, 31339, 49247, 102487, 344729, 541717, 3792019]

約数ペア:

[(1, 3792019), (7, 541717), (11, 344729), (37, 102487), (77, 49247), (121, 31339), (259, 14641), (407, 9317), (847, 4477), (1331, 2849)]