4871921.00000000

素因数分解:

$2^4\times 7^1\times {\mathrm{813133}}^1$

素因数の和:813148

約数の個数: 20

約数和(自身を含む): 201657232

約数和(自身を除く): 110586336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 813133, 1626266, 3252532, 5691931, 6505064, 11383862, 13010128, 22767724, 45535448, 91070896]

約数ペア:

[(1, 91070896), (2, 45535448), (4, 22767724), (7, 13010128), (8, 11383862), (14, 6505064), (16, 5691931), (28, 3252532), (56, 1626266), (112, 813133)]