2852564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4987}}^1$

素因数の和:5015

約数の個数: 24

約数和(自身を含む): 5865888

約数和(自身を除く): 3013324

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 4987, 9974, 19948, 54857, 64831, 109714, 129662, 219428, 259324, 713141, 1426282, 2852564]

約数ペア:

[(1, 2852564), (2, 1426282), (4, 713141), (11, 259324), (13, 219428), (22, 129662), (26, 109714), (44, 64831), (52, 54857), (143, 19948), (286, 9974), (572, 4987)]