6820484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{409}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 13087200

約数和(自身を除く): 6266716

約数列:

[1, 2, 4, 11, 22, 44, 379, 409, 758, 818, 1516, 1636, 4169, 4499, 8338, 8998, 16676, 17996, 155011, 310022, 620044, 1705121, 3410242, 6820484]

約数ペア:

[(1, 6820484), (2, 3410242), (4, 1705121), (11, 620044), (22, 310022), (44, 155011), (379, 17996), (409, 16676), (758, 8998), (818, 8338), (1516, 4499), (1636, 4169)]