4023894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 9273600

約数和(自身を除く): 5249706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 643, 894, 1043, 1286, 1929, 2086, 3129, 3858, 4501, 6258, 9002, 13503, 27006, 95807, 191614, 287421, 574842, 670649, 1341298, 2011947, 4023894]

約数ペア:

[(1, 4023894), (2, 2011947), (3, 1341298), (6, 670649), (7, 574842), (14, 287421), (21, 191614), (42, 95807), (149, 27006), (298, 13503), (447, 9002), (643, 6258), (894, 4501), (1043, 3858), (1286, 3129), (1929, 2086)]