1421364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{16921}}^1$

素因数の和:16935

約数の個数: 24

約数和(自身を含む): 3790528

約数和(自身を除く): 2369164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 16921, 33842, 50763, 67684, 101526, 118447, 203052, 236894, 355341, 473788, 710682, 1421364]

約数ペア:

[(1, 1421364), (2, 710682), (3, 473788), (4, 355341), (6, 236894), (7, 203052), (12, 118447), (14, 101526), (21, 67684), (28, 50763), (42, 33842), (84, 16921)]