289006284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3440551}}^1$

素因数の和:3440565

約数の個数: 24

約数和(自身を含む): 770683648

約数和(自身を除く): 481677364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3440551, 6881102, 10321653, 13762204, 20643306, 24083857, 41286612, 48167714, 72251571, 96335428, 144503142, 289006284]

約数ペア:

[(1, 289006284), (2, 144503142), (3, 96335428), (4, 72251571), (6, 48167714), (7, 41286612), (12, 24083857), (14, 20643306), (21, 13762204), (28, 10321653), (42, 6881102), (84, 3440551)]