1296736

素因数分解:

$2^5\times 7^2\times {\mathrm{827}}^1$

素因数の和:851

約数の個数: 36

約数和(自身を含む): 2973348

約数和(自身を除く): 1676612

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 827, 1568, 1654, 3308, 5789, 6616, 11578, 13232, 23156, 26464, 40523, 46312, 81046, 92624, 162092, 185248, 324184, 648368, 1296736]

約数ペア:

[(1, 1296736), (2, 648368), (4, 324184), (7, 185248), (8, 162092), (14, 92624), (16, 81046), (28, 46312), (32, 40523), (49, 26464), (56, 23156), (98, 13232), (112, 11578), (196, 6616), (224, 5789), (392, 3308), (784, 1654), (827, 1568)]