2400669

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 3712800

約数和(自身を除く): 1312131

約数列:

[1, 3, 9, 19, 57, 101, 139, 171, 303, 417, 909, 1251, 1919, 2641, 5757, 7923, 14039, 17271, 23769, 42117, 126351, 266741, 800223, 2400669]

約数ペア:

[(1, 2400669), (3, 800223), (9, 266741), (19, 126351), (57, 42117), (101, 23769), (139, 17271), (171, 14039), (303, 7923), (417, 5757), (909, 2641), (1251, 1919)]