1689192

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 4738500

約数和(自身を除く): 3049308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 809, 1044, 1618, 2088, 2427, 3236, 4854, 6472, 7281, 9708, 14562, 19416, 23461, 29124, 46922, 58248, 70383, 93844, 140766, 187688, 211149, 281532, 422298, 563064, 844596, 1689192]

約数ペア:

[(1, 1689192), (2, 844596), (3, 563064), (4, 422298), (6, 281532), (8, 211149), (9, 187688), (12, 140766), (18, 93844), (24, 70383), (29, 58248), (36, 46922), (58, 29124), (72, 23461), (87, 19416), (116, 14562), (174, 9708), (232, 7281), (261, 6472), (348, 4854), (522, 3236), (696, 2427), (809, 2088), (1044, 1618)]