3789830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 7527168

約数和(自身を除く): 3737338

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 263, 526, 655, 1310, 1315, 1441, 2630, 2882, 2893, 5786, 7205, 14410, 14465, 28930, 34453, 68906, 172265, 344530, 378983, 757966, 1894915, 3789830]

約数ペア:

[(1, 3789830), (2, 1894915), (5, 757966), (10, 378983), (11, 344530), (22, 172265), (55, 68906), (110, 34453), (131, 28930), (262, 14465), (263, 14410), (526, 7205), (655, 5786), (1310, 2893), (1315, 2882), (1441, 2630)]