1863138

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{587}}^1$

素因数の和:638

約数の個数: 24

約数和(自身を含む): 3901968

約数和(自身を除く): 2038830

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 587, 1058, 1174, 1587, 1761, 3174, 3522, 13501, 27002, 40503, 81006, 310523, 621046, 931569, 1863138]

約数ペア:

[(1, 1863138), (2, 931569), (3, 621046), (6, 310523), (23, 81006), (46, 40503), (69, 27002), (138, 13501), (529, 3522), (587, 3174), (1058, 1761), (1174, 1587)]