8149848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 23520000

約数和(自身を除く): 15370152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 349, 417, 556, 698, 834, 973, 1047, 1112, 1396, 1668, 1946, 2094, 2443, 2792, 2919, 3336, 3892, 4188, 4886, 5838, 7329, 7784, 8376, 9772, 11676, 14658, 19544, 23352, 29316, 48511, 58632, 97022, 145533, 194044, 291066, 339577, 388088, 582132, 679154, 1018731, 1164264, 1358308, 2037462, 2716616, 4074924, 8149848]

約数ペア:

[(1, 8149848), (2, 4074924), (3, 2716616), (4, 2037462), (6, 1358308), (7, 1164264), (8, 1018731), (12, 679154), (14, 582132), (21, 388088), (24, 339577), (28, 291066), (42, 194044), (56, 145533), (84, 97022), (139, 58632), (168, 48511), (278, 29316), (349, 23352), (417, 19544), (556, 14658), (698, 11676), (834, 9772), (973, 8376), (1047, 7784), (1112, 7329), (1396, 5838), (1668, 4886), (1946, 4188), (2094, 3892), (2443, 3336), (2792, 2919)]