2194512

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:491

約数の個数: 40

約数和(自身を含む): 5728800

約数和(自身を除く): 3534288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 349, 393, 524, 698, 786, 1047, 1048, 1396, 1572, 2094, 2096, 2792, 3144, 4188, 5584, 6288, 8376, 16752, 45719, 91438, 137157, 182876, 274314, 365752, 548628, 731504, 1097256, 2194512]

約数ペア:

[(1, 2194512), (2, 1097256), (3, 731504), (4, 548628), (6, 365752), (8, 274314), (12, 182876), (16, 137157), (24, 91438), (48, 45719), (131, 16752), (262, 8376), (349, 6288), (393, 5584), (524, 4188), (698, 3144), (786, 2792), (1047, 2096), (1048, 2094), (1396, 1572)]