4008222.00000000

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{30139}}^1$

素因数の和:30208

約数の個数: 20

約数和(自身を含む): 57929080

約数和(自身を除く): 28513416

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 30139, 60278, 120556, 241112, 482224, 1838479, 3676958, 7353916, 14707832, 29415664]

約数ペア:

[(1, 29415664), (2, 14707832), (4, 7353916), (8, 3676958), (16, 1838479), (61, 482224), (122, 241112), (244, 120556), (488, 60278), (976, 30139)]