17231410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1237}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 35654400

約数和(自身を除く): 18422990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1237, 1393, 1990, 2474, 2786, 6185, 6965, 8659, 12370, 13930, 17318, 43295, 86590, 246163, 492326, 1230815, 1723141, 2461630, 3446282, 8615705, 17231410]

約数ペア:

[(1, 17231410), (2, 8615705), (5, 3446282), (7, 2461630), (10, 1723141), (14, 1230815), (35, 492326), (70, 246163), (199, 86590), (398, 43295), (995, 17318), (1237, 13930), (1393, 12370), (1990, 8659), (2474, 6965), (2786, 6185)]