8584472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 17463600

約数和(自身を除く): 8879128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 419, 788, 838, 1576, 1676, 2561, 3352, 5122, 5447, 10244, 10894, 20488, 21788, 43576, 82543, 165086, 330172, 660344, 1073059, 2146118, 4292236, 8584472]

約数ペア:

[(1, 8584472), (2, 4292236), (4, 2146118), (8, 1073059), (13, 660344), (26, 330172), (52, 165086), (104, 82543), (197, 43576), (394, 21788), (419, 20488), (788, 10894), (838, 10244), (1576, 5447), (1676, 5122), (2561, 3352)]