2432703

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 4341120

約数和(自身を除く): 1908417

約数列:

[1, 3, 7, 13, 19, 21, 39, 49, 57, 67, 91, 133, 147, 201, 247, 273, 399, 469, 637, 741, 871, 931, 1273, 1407, 1729, 1911, 2613, 2793, 3283, 3819, 5187, 6097, 8911, 9849, 12103, 16549, 18291, 26733, 36309, 42679, 49647, 62377, 115843, 128037, 187131, 347529, 810901, 2432703]

約数ペア:

[(1, 2432703), (3, 810901), (7, 347529), (13, 187131), (19, 128037), (21, 115843), (39, 62377), (49, 49647), (57, 42679), (67, 36309), (91, 26733), (133, 18291), (147, 16549), (201, 12103), (247, 9849), (273, 8911), (399, 6097), (469, 5187), (637, 3819), (741, 3283), (871, 2793), (931, 2613), (1273, 1911), (1407, 1729)]