5155916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 9576000

約数和(自身を除く): 4420084

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 379, 716, 758, 1516, 3401, 6802, 7201, 13604, 14402, 28804, 67841, 135682, 271364, 1288979, 2577958, 5155916]

約数ペア:

[(1, 5155916), (2, 2577958), (4, 1288979), (19, 271364), (38, 135682), (76, 67841), (179, 28804), (358, 14402), (379, 13604), (716, 7201), (758, 6802), (1516, 3401)]