1740928

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 4161600

約数和(自身を除く): 2420672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 67, 112, 116, 128, 134, 203, 224, 232, 268, 406, 448, 464, 469, 536, 812, 896, 928, 938, 1072, 1624, 1856, 1876, 1943, 2144, 3248, 3712, 3752, 3886, 4288, 6496, 7504, 7772, 8576, 12992, 13601, 15008, 15544, 25984, 27202, 30016, 31088, 54404, 60032, 62176, 108808, 124352, 217616, 248704, 435232, 870464, 1740928]

約数ペア:

[(1, 1740928), (2, 870464), (4, 435232), (7, 248704), (8, 217616), (14, 124352), (16, 108808), (28, 62176), (29, 60032), (32, 54404), (56, 31088), (58, 30016), (64, 27202), (67, 25984), (112, 15544), (116, 15008), (128, 13601), (134, 12992), (203, 8576), (224, 7772), (232, 7504), (268, 6496), (406, 4288), (448, 3886), (464, 3752), (469, 3712), (536, 3248), (812, 2144), (896, 1943), (928, 1876), (938, 1856), (1072, 1624)]