2544412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 4840416

約数和(自身を除く): 2296004

約数列:

[1, 2, 4, 13, 26, 52, 167, 293, 334, 586, 668, 1172, 2171, 3809, 4342, 7618, 8684, 15236, 48931, 97862, 195724, 636103, 1272206, 2544412]

約数ペア:

[(1, 2544412), (2, 1272206), (4, 636103), (13, 195724), (26, 97862), (52, 48931), (167, 15236), (293, 8684), (334, 7618), (586, 4342), (668, 3809), (1172, 2171)]