4065206761

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1426889}}^1$

素因数の和:1426944

約数の個数: 16

約数和(自身を含む): 5205294720

約数和(自身を除く): 1140087959

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 1426889, 9988223, 15695779, 52794893, 109870453, 369564251, 580743823, 4065206761]

約数ペア:

[(1, 4065206761), (7, 580743823), (11, 369564251), (37, 109870453), (77, 52794893), (259, 15695779), (407, 9988223), (2849, 1426889)]