4129438132

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{200731}}^1$

素因数の和:200911

約数の個数: 24

約数和(自身を含む): 7475259680

約数和(自身を除く): 3345821548

約数列:

[1, 2, 4, 37, 74, 139, 148, 278, 556, 5143, 10286, 20572, 200731, 401462, 802924, 7427047, 14854094, 27901609, 29708188, 55803218, 111606436, 1032359533, 2064719066, 4129438132]

約数ペア:

[(1, 4129438132), (2, 2064719066), (4, 1032359533), (37, 111606436), (74, 55803218), (139, 29708188), (148, 27901609), (278, 14854094), (556, 7427047), (5143, 802924), (10286, 401462), (20572, 200731)]