91302428

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{23459}}^1$

素因数の和:23609

約数の個数: 24

約数和(自身を含む): 183926400

約数和(自身を除く): 92623972

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 23459, 46918, 93836, 164213, 328426, 656852, 3260801, 6521602, 13043204, 22825607, 45651214, 91302428]

約数ペア:

[(1, 91302428), (2, 45651214), (4, 22825607), (7, 13043204), (14, 6521602), (28, 3260801), (139, 656852), (278, 328426), (556, 164213), (973, 93836), (1946, 46918), (3892, 23459)]