7286384

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1053

約数の個数: 40

約数和(自身を含む): 16391808

約数和(自身を除く): 9105424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 971, 1072, 1876, 1942, 3752, 3884, 6797, 7504, 7768, 13594, 15536, 27188, 54376, 65057, 108752, 130114, 260228, 455399, 520456, 910798, 1040912, 1821596, 3643192, 7286384]

約数ペア:

[(1, 7286384), (2, 3643192), (4, 1821596), (7, 1040912), (8, 910798), (14, 520456), (16, 455399), (28, 260228), (56, 130114), (67, 108752), (112, 65057), (134, 54376), (268, 27188), (469, 15536), (536, 13594), (938, 7768), (971, 7504), (1072, 6797), (1876, 3884), (1942, 3752)]