3634988

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{991}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 7332864

約数和(自身を除く): 3697876

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 991, 1834, 1982, 3668, 3964, 6937, 13874, 27748, 129821, 259642, 519284, 908747, 1817494, 3634988]

約数ペア:

[(1, 3634988), (2, 1817494), (4, 908747), (7, 519284), (14, 259642), (28, 129821), (131, 27748), (262, 13874), (524, 6937), (917, 3964), (991, 3668), (1834, 1982)]