438093146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^2\times {\mathrm{2287}}^1$

素因数の和:2450

約数の個数: 24

約数和(自身を含む): 701912640

約数和(自身を除く): 263819494

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2287, 2698, 4574, 5041, 10082, 43453, 86906, 95779, 162377, 191558, 324754, 3085163, 6170326, 11528767, 23057534, 219046573, 438093146]

約数ペア:

[(1, 438093146), (2, 219046573), (19, 23057534), (38, 11528767), (71, 6170326), (142, 3085163), (1349, 324754), (2287, 191558), (2698, 162377), (4574, 95779), (5041, 86906), (10082, 43453)]