7986944

素因数分解:

$2^8\times 7^1\times {\mathrm{4457}}^1$

素因数の和:4480

約数の個数: 36

約数和(自身を含む): 18224304

約数和(自身を除く): 10237360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 4457, 8914, 17828, 31199, 35656, 62398, 71312, 124796, 142624, 249592, 285248, 499184, 570496, 998368, 1140992, 1996736, 3993472, 7986944]

約数ペア:

[(1, 7986944), (2, 3993472), (4, 1996736), (7, 1140992), (8, 998368), (14, 570496), (16, 499184), (28, 285248), (32, 249592), (56, 142624), (64, 124796), (112, 71312), (128, 62398), (224, 35656), (256, 31199), (448, 17828), (896, 8914), (1792, 4457)]