133640724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1590961}}^1$

素因数の和:1590975

約数の個数: 24

約数和(自身を含む): 356375488

約数和(自身を除く): 222734764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1590961, 3181922, 4772883, 6363844, 9545766, 11136727, 19091532, 22273454, 33410181, 44546908, 66820362, 133640724]

約数ペア:

[(1, 133640724), (2, 66820362), (3, 44546908), (4, 33410181), (6, 22273454), (7, 19091532), (12, 11136727), (14, 9545766), (21, 6363844), (28, 4772883), (42, 3181922), (84, 1590961)]