4197556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5021}}^1$

素因数の和:5055

約数の個数: 24

約数和(自身を含む): 8436960

約数和(自身を除く): 4239404

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 5021, 10042, 20084, 55231, 95399, 110462, 190798, 220924, 381596, 1049389, 2098778, 4197556]

約数ペア:

[(1, 4197556), (2, 2098778), (4, 1049389), (11, 381596), (19, 220924), (22, 190798), (38, 110462), (44, 95399), (76, 55231), (209, 20084), (418, 10042), (836, 5021)]