6721368

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{2719}}^1$

素因数の和:2831

約数の個数: 32

約数和(自身を含む): 16972800

約数和(自身を除く): 10251432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 2719, 5438, 8157, 10876, 16314, 21752, 32628, 65256, 280057, 560114, 840171, 1120228, 1680342, 2240456, 3360684, 6721368]

約数ペア:

[(1, 6721368), (2, 3360684), (3, 2240456), (4, 1680342), (6, 1120228), (8, 840171), (12, 560114), (24, 280057), (103, 65256), (206, 32628), (309, 21752), (412, 16314), (618, 10876), (824, 8157), (1236, 5438), (2472, 2719)]