4138876

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2789}}^1$

素因数の和:2853

約数の個数: 24

約数和(自身を含む): 8436960

約数和(自身を除く): 4298084

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 2789, 5578, 11156, 19523, 39046, 78092, 147817, 295634, 591268, 1034719, 2069438, 4138876]

約数ペア:

[(1, 4138876), (2, 2069438), (4, 1034719), (7, 591268), (14, 295634), (28, 147817), (53, 78092), (106, 39046), (212, 19523), (371, 11156), (742, 5578), (1484, 2789)]