1523689972

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{237631}}^1$

素因数の和:237871

約数の個数: 24

約数和(自身を含む): 3060700160

約数和(自身を除く): 1537010188

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 237631, 475262, 950524, 1663417, 3326834, 6653668, 54417499, 108834998, 217669996, 380922493, 761844986, 1523689972]

約数ペア:

[(1, 1523689972), (2, 761844986), (4, 380922493), (7, 217669996), (14, 108834998), (28, 54417499), (229, 6653668), (458, 3326834), (916, 1663417), (1603, 950524), (3206, 475262), (6412, 237631)]