2497284

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1249

約数の個数: 48

約数和(自身を含む): 6820800

約数和(自身を除く): 4323516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 1217, 2052, 2434, 3651, 4868, 7302, 10953, 14604, 21906, 23123, 32859, 43812, 46246, 65718, 69369, 92492, 131436, 138738, 208107, 277476, 416214, 624321, 832428, 1248642, 2497284]

約数ペア:

[(1, 2497284), (2, 1248642), (3, 832428), (4, 624321), (6, 416214), (9, 277476), (12, 208107), (18, 138738), (19, 131436), (27, 92492), (36, 69369), (38, 65718), (54, 46246), (57, 43812), (76, 32859), (108, 23123), (114, 21906), (171, 14604), (228, 10953), (342, 7302), (513, 4868), (684, 3651), (1026, 2434), (1217, 2052)]