2867852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 5458992

約数和(自身を除く): 2591140

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 421, 524, 842, 1684, 1703, 3406, 5473, 6812, 10946, 21892, 55151, 110302, 220604, 716963, 1433926, 2867852]

約数ペア:

[(1, 2867852), (2, 1433926), (4, 716963), (13, 220604), (26, 110302), (52, 55151), (131, 21892), (262, 10946), (421, 6812), (524, 5473), (842, 3406), (1684, 1703)]