4390250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1033}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 8710416

約数和(自身を除く): 4320166

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 1033, 2066, 2125, 4250, 5165, 10330, 17561, 25825, 35122, 51650, 87805, 129125, 175610, 258250, 439025, 878050, 2195125, 4390250]

約数ペア:

[(1, 4390250), (2, 2195125), (5, 878050), (10, 439025), (17, 258250), (25, 175610), (34, 129125), (50, 87805), (85, 51650), (125, 35122), (170, 25825), (250, 17561), (425, 10330), (850, 5165), (1033, 4250), (2066, 2125)]