6442842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1171}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 14851584

約数和(自身を除く): 8408742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1171, 1834, 2342, 2751, 3513, 5502, 7026, 8197, 16394, 24591, 49182, 153401, 306802, 460203, 920406, 1073807, 2147614, 3221421, 6442842]

約数ペア:

[(1, 6442842), (2, 3221421), (3, 2147614), (6, 1073807), (7, 920406), (14, 460203), (21, 306802), (42, 153401), (131, 49182), (262, 24591), (393, 16394), (786, 8197), (917, 7026), (1171, 5502), (1834, 3513), (2342, 2751)]