38971786

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{439}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 71089920

約数和(自身を除く): 32118134

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 373, 439, 746, 878, 2611, 3073, 5222, 6146, 6341, 7463, 12682, 14926, 44387, 52241, 88774, 104482, 163747, 327494, 1146229, 2292458, 2783699, 5567398, 19485893, 38971786]

約数ペア:

[(1, 38971786), (2, 19485893), (7, 5567398), (14, 2783699), (17, 2292458), (34, 1146229), (119, 327494), (238, 163747), (373, 104482), (439, 88774), (746, 52241), (878, 44387), (2611, 14926), (3073, 12682), (5222, 7463), (6146, 6341)]