5086172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 11148480

約数和(自身を除く): 6062308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 157, 178, 182, 314, 356, 364, 623, 628, 1099, 1157, 1246, 2041, 2198, 2314, 2492, 4082, 4396, 4628, 8099, 8164, 13973, 14287, 16198, 27946, 28574, 32396, 55892, 57148, 97811, 181649, 195622, 363298, 391244, 726596, 1271543, 2543086, 5086172]

約数ペア:

[(1, 5086172), (2, 2543086), (4, 1271543), (7, 726596), (13, 391244), (14, 363298), (26, 195622), (28, 181649), (52, 97811), (89, 57148), (91, 55892), (157, 32396), (178, 28574), (182, 27946), (314, 16198), (356, 14287), (364, 13973), (623, 8164), (628, 8099), (1099, 4628), (1157, 4396), (1246, 4082), (2041, 2492), (2198, 2314)]