7275968

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 56

約数和(自身を含む): 16764000

約数和(自身を除く): 9488032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 149, 218, 224, 298, 436, 448, 596, 763, 872, 1043, 1192, 1526, 1744, 2086, 2384, 3052, 3488, 4172, 4768, 6104, 6976, 8344, 9536, 12208, 16241, 16688, 24416, 32482, 33376, 48832, 64964, 66752, 113687, 129928, 227374, 259856, 454748, 519712, 909496, 1039424, 1818992, 3637984, 7275968]

約数ペア:

[(1, 7275968), (2, 3637984), (4, 1818992), (7, 1039424), (8, 909496), (14, 519712), (16, 454748), (28, 259856), (32, 227374), (56, 129928), (64, 113687), (109, 66752), (112, 64964), (149, 48832), (218, 33376), (224, 32482), (298, 24416), (436, 16688), (448, 16241), (596, 12208), (763, 9536), (872, 8344), (1043, 6976), (1192, 6104), (1526, 4768), (1744, 4172), (2086, 3488), (2384, 3052)]