380931404

素因数分解:

$2^2\times 7^1\times {\mathrm{3217}}^1\times {\mathrm{4229}}^1$

素因数の和:7457

約数の個数: 24

約数和(自身を含む): 762279840

約数和(自身を除く): 381348436

約数列:

[1, 2, 4, 7, 14, 28, 3217, 4229, 6434, 8458, 12868, 16916, 22519, 29603, 45038, 59206, 90076, 118412, 13604693, 27209386, 54418772, 95232851, 190465702, 380931404]

約数ペア:

[(1, 380931404), (2, 190465702), (4, 95232851), (7, 54418772), (14, 27209386), (28, 13604693), (3217, 118412), (4229, 90076), (6434, 59206), (8458, 45038), (12868, 29603), (16916, 22519)]