379187996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{121379}}^1$

素因数の和:121465

約数の個数: 24

約数和(自身を含む): 734106240

約数和(自身を除く): 354918244

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 121379, 242758, 485516, 1335169, 2670338, 5340676, 8617909, 17235818, 34471636, 94796999, 189593998, 379187996]

約数ペア:

[(1, 379187996), (2, 189593998), (4, 94796999), (11, 34471636), (22, 17235818), (44, 8617909), (71, 5340676), (142, 2670338), (284, 1335169), (781, 485516), (1562, 242758), (3124, 121379)]