4985386

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20947}}^1$

素因数の和:20973

約数の個数: 16

約数和(自身を含む): 9049536

約数和(自身を除く): 4064150

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 20947, 41894, 146629, 293258, 356099, 712198, 2492693, 4985386]

約数ペア:

[(1, 4985386), (2, 2492693), (7, 712198), (14, 356099), (17, 293258), (34, 146629), (119, 41894), (238, 20947)]