4200994

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2971}}^1$

素因数の和:3081

約数の個数: 16

約数和(自身を含む): 7275456

約数和(自身を除く): 3074462

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 2971, 5942, 20797, 41594, 300071, 600142, 2100497, 4200994]

約数ペア:

[(1, 4200994), (2, 2100497), (7, 600142), (14, 300071), (101, 41594), (202, 20797), (707, 5942), (1414, 2971)]