1470784

素因数分解:

$2^6\times 7^3\times {\mathrm{67}}^1$

素因数の和:100

約数の個数: 56

約数和(自身を含む): 3454400

約数和(自身を除く): 1983616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 67, 98, 112, 134, 196, 224, 268, 343, 392, 448, 469, 536, 686, 784, 938, 1072, 1372, 1568, 1876, 2144, 2744, 3136, 3283, 3752, 4288, 5488, 6566, 7504, 10976, 13132, 15008, 21952, 22981, 26264, 30016, 45962, 52528, 91924, 105056, 183848, 210112, 367696, 735392, 1470784]

約数ペア:

[(1, 1470784), (2, 735392), (4, 367696), (7, 210112), (8, 183848), (14, 105056), (16, 91924), (28, 52528), (32, 45962), (49, 30016), (56, 26264), (64, 22981), (67, 21952), (98, 15008), (112, 13132), (134, 10976), (196, 7504), (224, 6566), (268, 5488), (343, 4288), (392, 3752), (448, 3283), (469, 3136), (536, 2744), (686, 2144), (784, 1876), (938, 1568), (1072, 1372)]