992636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 1883280

約数和(自身を除く): 890644

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 353, 703, 706, 1406, 1412, 2812, 6707, 13061, 13414, 26122, 26828, 52244, 248159, 496318, 992636]

約数ペア:

[(1, 992636), (2, 496318), (4, 248159), (19, 52244), (37, 26828), (38, 26122), (74, 13414), (76, 13061), (148, 6707), (353, 2812), (703, 1412), (706, 1406)]