69421198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{450787}}^1$

素因数の和:450807

約数の個数: 16

約数和(自身を含む): 129826944

約数和(自身を除く): 60405746

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 450787, 901574, 3155509, 4958657, 6311018, 9917314, 34710599, 69421198]

約数ペア:

[(1, 69421198), (2, 34710599), (7, 9917314), (11, 6311018), (14, 4958657), (22, 3155509), (77, 901574), (154, 450787)]