1604372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5209}}^1$

素因数の和:5231

約数の個数: 24

約数和(自身を含む): 3501120

約数和(自身を除く): 1896748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 5209, 10418, 20836, 36463, 57299, 72926, 114598, 145852, 229196, 401093, 802186, 1604372]

約数ペア:

[(1, 1604372), (2, 802186), (4, 401093), (7, 229196), (11, 145852), (14, 114598), (22, 72926), (28, 57299), (44, 36463), (77, 20836), (154, 10418), (308, 5209)]