2404766

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 4525248

約数和(自身を除く): 2120482

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 181, 182, 362, 511, 949, 1022, 1267, 1898, 2353, 2534, 4706, 6643, 13213, 13286, 16471, 26426, 32942, 92491, 171769, 184982, 343538, 1202383, 2404766]

約数ペア:

[(1, 2404766), (2, 1202383), (7, 343538), (13, 184982), (14, 171769), (26, 92491), (73, 32942), (91, 26426), (146, 16471), (181, 13286), (182, 13213), (362, 6643), (511, 4706), (949, 2534), (1022, 2353), (1267, 1898)]