559892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 1058400

約数和(自身を除く): 498508

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 139, 212, 278, 556, 1007, 2014, 2641, 4028, 5282, 7367, 10564, 14734, 29468, 139973, 279946, 559892]

約数ペア:

[(1, 559892), (2, 279946), (4, 139973), (19, 29468), (38, 14734), (53, 10564), (76, 7367), (106, 5282), (139, 4028), (212, 2641), (278, 2014), (556, 1007)]