4787867364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{721499}}^1$

素因数の和:721592

約数の個数: 48

約数和(自身を含む): 12929280000

約数和(自身を除く): 8141412636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 721499, 1442998, 2164497, 2885996, 4328994, 5050493, 8657988, 10100986, 15151479, 20201972, 30302958, 56998421, 60605916, 113996842, 170995263, 227993684, 341990526, 398988947, 683981052, 797977894, 1196966841, 1595955788, 2393933682, 4787867364]

約数ペア:

[(1, 4787867364), (2, 2393933682), (3, 1595955788), (4, 1196966841), (6, 797977894), (7, 683981052), (12, 398988947), (14, 341990526), (21, 227993684), (28, 170995263), (42, 113996842), (79, 60605916), (84, 56998421), (158, 30302958), (237, 20201972), (316, 15151479), (474, 10100986), (553, 8657988), (948, 5050493), (1106, 4328994), (1659, 2885996), (2212, 2164497), (3318, 1442998), (6636, 721499)]