7384208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:423

約数の個数: 40

約数和(自身を含む): 15582336

約数和(自身を除く): 8198128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 271, 524, 542, 1048, 1084, 1703, 2096, 2168, 3406, 3523, 4336, 6812, 7046, 13624, 14092, 27248, 28184, 35501, 56368, 71002, 142004, 284008, 461513, 568016, 923026, 1846052, 3692104, 7384208]

約数ペア:

[(1, 7384208), (2, 3692104), (4, 1846052), (8, 923026), (13, 568016), (16, 461513), (26, 284008), (52, 142004), (104, 71002), (131, 56368), (208, 35501), (262, 28184), (271, 27248), (524, 14092), (542, 13624), (1048, 7046), (1084, 6812), (1703, 4336), (2096, 3523), (2168, 3406)]