2752828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 5235552

約数和(自身を除く): 2482724

約数列:

[1, 2, 4, 13, 26, 52, 167, 317, 334, 634, 668, 1268, 2171, 4121, 4342, 8242, 8684, 16484, 52939, 105878, 211756, 688207, 1376414, 2752828]

約数ペア:

[(1, 2752828), (2, 1376414), (4, 688207), (13, 211756), (26, 105878), (52, 52939), (167, 16484), (317, 8684), (334, 8242), (634, 4342), (668, 4121), (1268, 2171)]