172030916

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{587}}^1\times {\mathrm{1787}}^1$

素因数の和:2419

約数の個数: 24

約数和(自身を含む): 309095136

約数和(自身を除く): 137064220

約数列:

[1, 2, 4, 41, 82, 164, 587, 1174, 1787, 2348, 3574, 7148, 24067, 48134, 73267, 96268, 146534, 293068, 1048969, 2097938, 4195876, 43007729, 86015458, 172030916]

約数ペア:

[(1, 172030916), (2, 86015458), (4, 43007729), (41, 4195876), (82, 2097938), (164, 1048969), (587, 293068), (1174, 146534), (1787, 96268), (2348, 73267), (3574, 48134), (7148, 24067)]