2912487208

素因数分解:

$2^3\times {\mathrm{1481}}^1\times {\mathrm{245821}}^1$

素因数の和:247308

約数の個数: 16

約数和(自身を含む): 5464623060

約数和(自身を除く): 2552135852

約数列:

[1, 2, 4, 8, 1481, 2962, 5924, 11848, 245821, 491642, 983284, 1966568, 364060901, 728121802, 1456243604, 2912487208]

約数ペア:

[(1, 2912487208), (2, 1456243604), (4, 728121802), (8, 364060901), (1481, 1966568), (2962, 983284), (5924, 491642), (11848, 245821)]