2504944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{12043}}^1$

素因数の和:12064

約数の個数: 20

約数和(自身を含む): 5227096

約数和(自身を除く): 2722152

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 12043, 24086, 48172, 96344, 156559, 192688, 313118, 626236, 1252472, 2504944]

約数ペア:

[(1, 2504944), (2, 1252472), (4, 626236), (8, 313118), (13, 192688), (16, 156559), (26, 96344), (52, 48172), (104, 24086), (208, 12043)]