238427364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2838421}}^1$

素因数の和:2838435

約数の個数: 24

約数和(自身を含む): 635806528

約数和(自身を除く): 397379164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2838421, 5676842, 8515263, 11353684, 17030526, 19868947, 34061052, 39737894, 59606841, 79475788, 119213682, 238427364]

約数ペア:

[(1, 238427364), (2, 119213682), (3, 79475788), (4, 59606841), (6, 39737894), (7, 34061052), (12, 19868947), (14, 17030526), (21, 11353684), (28, 8515263), (42, 5676842), (84, 2838421)]