8584784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:447

約数の個数: 40

約数和(自身を含む): 18097800

約数和(自身を除く): 9513016

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 277, 298, 554, 596, 1108, 1192, 1937, 2216, 2384, 3601, 3874, 4432, 7202, 7748, 14404, 15496, 28808, 30992, 41273, 57616, 82546, 165092, 330184, 536549, 660368, 1073098, 2146196, 4292392, 8584784]

約数ペア:

[(1, 8584784), (2, 4292392), (4, 2146196), (8, 1073098), (13, 660368), (16, 536549), (26, 330184), (52, 165092), (104, 82546), (149, 57616), (208, 41273), (277, 30992), (298, 28808), (554, 15496), (596, 14404), (1108, 7748), (1192, 7202), (1937, 4432), (2216, 3874), (2384, 3601)]