2842728

素因数分解:

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

素因数の和:16937

約数の個数: 32

約数和(自身を含む): 8122560

約数和(自身を除く): 5279832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 16921, 33842, 50763, 67684, 101526, 118447, 135368, 203052, 236894, 355341, 406104, 473788, 710682, 947576, 1421364, 2842728]

約数ペア:

[(1, 2842728), (2, 1421364), (3, 947576), (4, 710682), (6, 473788), (7, 406104), (8, 355341), (12, 236894), (14, 203052), (21, 135368), (24, 118447), (28, 101526), (42, 67684), (56, 50763), (84, 33842), (168, 16921)]