517884

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 1223040

約数和(自身を除く): 705156

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 419, 618, 838, 1236, 1257, 1676, 2514, 5028, 43157, 86314, 129471, 172628, 258942, 517884]

約数ペア:

[(1, 517884), (2, 258942), (3, 172628), (4, 129471), (6, 86314), (12, 43157), (103, 5028), (206, 2514), (309, 1676), (412, 1257), (419, 1236), (618, 838)]