492028586

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^2$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 907972416

約数和(自身を除く): 415943830

約数列:

[1, 2, 7, 14, 17, 34, 107, 119, 139, 214, 238, 278, 749, 973, 1498, 1819, 1946, 2363, 3638, 4726, 12733, 14873, 16541, 19321, 25466, 29746, 33082, 38642, 104111, 135247, 208222, 252841, 270494, 328457, 505682, 656914, 1769887, 2067347, 2299199, 3539774, 4134694, 4598398, 14471429, 28942858, 35144899, 70289798, 246014293, 492028586]

約数ペア:

[(1, 492028586), (2, 246014293), (7, 70289798), (14, 35144899), (17, 28942858), (34, 14471429), (107, 4598398), (119, 4134694), (139, 3539774), (214, 2299199), (238, 2067347), (278, 1769887), (749, 656914), (973, 505682), (1498, 328457), (1819, 270494), (1946, 252841), (2363, 208222), (3638, 135247), (4726, 104111), (12733, 38642), (14873, 33082), (16541, 29746), (19321, 25466)]