56863842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1353901}}^1$

素因数の和:1353913

約数の個数: 16

約数和(自身を含む): 129974592

約数和(自身を除く): 73110750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1353901, 2707802, 4061703, 8123406, 9477307, 18954614, 28431921, 56863842]

約数ペア:

[(1, 56863842), (2, 28431921), (3, 18954614), (6, 9477307), (7, 8123406), (14, 4061703), (21, 2707802), (42, 1353901)]