84391402

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{4603}}^1$

素因数の和:4797

約数の個数: 16

約数和(自身を含む): 129280320

約数和(自身を除く): 44888918

約数列:

[1, 2, 89, 103, 178, 206, 4603, 9167, 9206, 18334, 409667, 474109, 819334, 948218, 42195701, 84391402]

約数ペア:

[(1, 84391402), (2, 42195701), (89, 948218), (103, 819334), (178, 474109), (206, 409667), (4603, 18334), (9167, 9206)]