2538552

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{293}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 6720840

約数和(自身を除く): 4182288

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 293, 361, 456, 586, 722, 879, 1083, 1172, 1444, 1758, 2166, 2344, 2888, 3516, 4332, 5567, 7032, 8664, 11134, 16701, 22268, 33402, 44536, 66804, 105773, 133608, 211546, 317319, 423092, 634638, 846184, 1269276, 2538552]

約数ペア:

[(1, 2538552), (2, 1269276), (3, 846184), (4, 634638), (6, 423092), (8, 317319), (12, 211546), (19, 133608), (24, 105773), (38, 66804), (57, 44536), (76, 33402), (114, 22268), (152, 16701), (228, 11134), (293, 8664), (361, 7032), (456, 5567), (586, 4332), (722, 3516), (879, 2888), (1083, 2344), (1172, 2166), (1444, 1758)]