42738276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{508789}}^1$

素因数の和:508803

約数の個数: 24

約数和(自身を含む): 113968960

約数和(自身を除く): 71230684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 508789, 1017578, 1526367, 2035156, 3052734, 3561523, 6105468, 7123046, 10684569, 14246092, 21369138, 42738276]

約数ペア:

[(1, 42738276), (2, 21369138), (3, 14246092), (4, 10684569), (6, 7123046), (7, 6105468), (12, 3561523), (14, 3052734), (21, 2035156), (28, 1526367), (42, 1017578), (84, 508789)]