2975434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^2$

素因数の和:298

約数の個数: 24

約数和(自身を含む): 5604768

約数和(自身を除く): 2629334

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1529, 1946, 3058, 10703, 19321, 21406, 38642, 135247, 212531, 270494, 425062, 1487717, 2975434]

約数ペア:

[(1, 2975434), (2, 1487717), (7, 425062), (11, 270494), (14, 212531), (22, 135247), (77, 38642), (139, 21406), (154, 19321), (278, 10703), (973, 3058), (1529, 1946)]