2411642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:637

約数の個数: 16

約数和(自身を含む): 3818880

約数和(自身を除く): 1407238

約数列:

[1, 2, 23, 46, 103, 206, 509, 1018, 2369, 4738, 11707, 23414, 52427, 104854, 1205821, 2411642]

約数ペア:

[(1, 2411642), (2, 1205821), (23, 104854), (46, 52427), (103, 23414), (206, 11707), (509, 4738), (1018, 2369)]