4186770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19937}}^1$

素因数の和:19954

約数の個数: 32

約数和(自身を含む): 11484288

約数和(自身を除く): 7297518

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 19937, 39874, 59811, 99685, 119622, 139559, 199370, 279118, 299055, 418677, 598110, 697795, 837354, 1395590, 2093385, 4186770]

約数ペア:

[(1, 4186770), (2, 2093385), (3, 1395590), (5, 837354), (6, 697795), (7, 598110), (10, 418677), (14, 299055), (15, 279118), (21, 199370), (30, 139559), (35, 119622), (42, 99685), (70, 59811), (105, 39874), (210, 19937)]