2425172394

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{408691}}^1$

素因数の和:408762

約数の個数: 32

約数和(自身を含む): 5178945024

約数和(自身を除く): 2753772630

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 408691, 817382, 1226073, 2452146, 9399893, 17573713, 18799786, 28199679, 35147426, 52721139, 56399358, 105442278, 404195399, 808390798, 1212586197, 2425172394]

約数ペア:

[(1, 2425172394), (2, 1212586197), (3, 808390798), (6, 404195399), (23, 105442278), (43, 56399358), (46, 52721139), (69, 35147426), (86, 28199679), (129, 18799786), (138, 17573713), (258, 9399893), (989, 2452146), (1978, 1226073), (2967, 817382), (5934, 408691)]