97201972

素因数分解:

$2^2\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{2689}}^1$

素因数の和:3991

約数の個数: 24

約数和(自身を含む): 194626880

約数和(自身を除く): 97424908

約数列:

[1, 2, 4, 7, 14, 28, 1291, 2582, 2689, 5164, 5378, 9037, 10756, 18074, 18823, 36148, 37646, 75292, 3471499, 6942998, 13885996, 24300493, 48600986, 97201972]

約数ペア:

[(1, 97201972), (2, 48600986), (4, 24300493), (7, 13885996), (14, 6942998), (28, 3471499), (1291, 75292), (2582, 37646), (2689, 36148), (5164, 18823), (5378, 18074), (9037, 10756)]