538343764

素因数分解:

$2^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{26017}}^1$

素因数の和:26767

約数の個数: 24

約数和(自身を含む): 1078185920

約数和(自身を除く): 539842156

約数列:

[1, 2, 4, 7, 14, 28, 739, 1478, 2956, 5173, 10346, 20692, 26017, 52034, 104068, 182119, 364238, 728476, 19226563, 38453126, 76906252, 134585941, 269171882, 538343764]

約数ペア:

[(1, 538343764), (2, 269171882), (4, 134585941), (7, 76906252), (14, 38453126), (28, 19226563), (739, 728476), (1478, 364238), (2956, 182119), (5173, 104068), (10346, 52034), (20692, 26017)]