4620154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1618

約数の個数: 32

約数和(自身を含む): 9100800

約数和(自身を除く): 4480646

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 1579, 2926, 3158, 11053, 17369, 22106, 30001, 34738, 60002, 121583, 210007, 243166, 330011, 420014, 660022, 2310077, 4620154]

約数ペア:

[(1, 4620154), (2, 2310077), (7, 660022), (11, 420014), (14, 330011), (19, 243166), (22, 210007), (38, 121583), (77, 60002), (133, 34738), (154, 30001), (209, 22106), (266, 17369), (418, 11053), (1463, 3158), (1579, 2926)]