4012085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 6365952

約数和(自身を除く): 2353867

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 613, 935, 1309, 3065, 4291, 6545, 6743, 10421, 21455, 33715, 47201, 52105, 72947, 114631, 236005, 364735, 573155, 802417, 4012085]

約数ペア:

[(1, 4012085), (5, 802417), (7, 573155), (11, 364735), (17, 236005), (35, 114631), (55, 72947), (77, 52105), (85, 47201), (119, 33715), (187, 21455), (385, 10421), (595, 6743), (613, 6545), (935, 4291), (1309, 3065)]