312942002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1\times {\mathrm{4409}}^1$

素因数の和:5977

約数の個数: 16

約数和(自身を含む): 490250880

約数和(自身を除く): 177308878

約数列:

[1, 2, 23, 46, 1543, 3086, 4409, 8818, 35489, 70978, 101407, 202814, 6803087, 13606174, 156471001, 312942002]

約数ペア:

[(1, 312942002), (2, 156471001), (23, 13606174), (46, 6803087), (1543, 202814), (3086, 101407), (4409, 70978), (8818, 35489)]