2653508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4639}}^1$

素因数の和:4667

約数の個数: 24

約数和(自身を含む): 5456640

約数和(自身を除く): 2803132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 4639, 9278, 18556, 51029, 60307, 102058, 120614, 204116, 241228, 663377, 1326754, 2653508]

約数ペア:

[(1, 2653508), (2, 1326754), (4, 663377), (11, 241228), (13, 204116), (22, 120614), (26, 102058), (44, 60307), (52, 51029), (143, 18556), (286, 9278), (572, 4639)]