4886770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{9973}}^1$

素因数の和:9994

約数の個数: 24

約数和(自身を含む): 10233324

約数和(自身を除く): 5346554

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 9973, 19946, 49865, 69811, 99730, 139622, 349055, 488677, 698110, 977354, 2443385, 4886770]

約数ペア:

[(1, 4886770), (2, 2443385), (5, 977354), (7, 698110), (10, 488677), (14, 349055), (35, 139622), (49, 99730), (70, 69811), (98, 49865), (245, 19946), (490, 9973)]