2971121916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{35370499}}^1$

素因数の和:35370513

約数の個数: 24

約数和(自身を含む): 7922992000

約数和(自身を除く): 4951870084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 35370499, 70740998, 106111497, 141481996, 212222994, 247593493, 424445988, 495186986, 742780479, 990373972, 1485560958, 2971121916]

約数ペア:

[(1, 2971121916), (2, 1485560958), (3, 990373972), (4, 742780479), (6, 495186986), (7, 424445988), (12, 247593493), (14, 212222994), (21, 141481996), (28, 106111497), (42, 70740998), (84, 35370499)]