2120424

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1667}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 5404320

約数和(自身を除く): 3283896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 1667, 3334, 5001, 6668, 10002, 13336, 20004, 40008, 88351, 176702, 265053, 353404, 530106, 706808, 1060212, 2120424]

約数ペア:

[(1, 2120424), (2, 1060212), (3, 706808), (4, 530106), (6, 353404), (8, 265053), (12, 176702), (24, 88351), (53, 40008), (106, 20004), (159, 13336), (212, 10002), (318, 6668), (424, 5001), (636, 3334), (1272, 1667)]