8399244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{99991}}^1$

素因数の和:100005

約数の個数: 24

約数和(自身を含む): 22398208

約数和(自身を除く): 13998964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 99991, 199982, 299973, 399964, 599946, 699937, 1199892, 1399874, 2099811, 2799748, 4199622, 8399244]

約数ペア:

[(1, 8399244), (2, 4199622), (3, 2799748), (4, 2099811), (6, 1399874), (7, 1199892), (12, 699937), (14, 599946), (21, 399964), (28, 299973), (42, 199982), (84, 99991)]