2904748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9431}}^1$

素因数の和:9453

約数の個数: 24

約数和(自身を含む): 6338304

約数和(自身を除く): 3433556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 9431, 18862, 37724, 66017, 103741, 132034, 207482, 264068, 414964, 726187, 1452374, 2904748]

約数ペア:

[(1, 2904748), (2, 1452374), (4, 726187), (7, 414964), (11, 264068), (14, 207482), (22, 132034), (28, 103741), (44, 66017), (77, 37724), (154, 18862), (308, 9431)]