127007916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1511999}}^1$

素因数の和:1512013

約数の個数: 24

約数和(自身を含む): 338688000

約数和(自身を除く): 211680084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1511999, 3023998, 4535997, 6047996, 9071994, 10583993, 18143988, 21167986, 31751979, 42335972, 63503958, 127007916]

約数ペア:

[(1, 127007916), (2, 63503958), (3, 42335972), (4, 31751979), (6, 21167986), (7, 18143988), (12, 10583993), (14, 9071994), (21, 6047996), (28, 4535997), (42, 3023998), (84, 1511999)]